{"title":"Raytools BT220 Laser Head Parts","description":"\u003cp\u003eAftermarket consumables that fit the Raytools BT220: nozzles, protective windows, ceramics and other wear parts, each matched to the Raytools part number it replaces.\u003c\/p\u003e","products":[{"product_id":"raytools-bullet-e-type-aftermarket-laser-nozzle-pack-of-10-single-double-layer-bt210s-bt240s","title":"Raytools Bullet (E Type) Aftermarket Laser Nozzle, Pack of 10, Single \u0026 Double Layer, BT210S \u0026 BT240S","description":"\u003cdiv style=\"font-family:Roboto,sans-serif;color:#1a1a1a;line-height:1.6\"\u003e\n\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=Roboto+Condensed:wght@700\u0026family=Roboto:wght@400;700;900\u0026display=swap');.spm-c{border:1px solid #d1d1d1;background:#fff;margin-bottom:25px;overflow:hidden}.spm-h{padding:15px 20px;background:#ffce02;border-bottom:1px solid #d1d1d1;font-weight:900;text-transform:uppercase;font-size:16px;color:#000;letter-spacing:.05em;font-family:'Roboto Condensed',sans-serif}.spm-t{width:100%;border-collapse:collapse;font-size:15px}.spm-t th{padding:12px 10px;text-align:left;background:#f4f4f4;font-size:12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid #d1d1d1;color:#000}.spm-t td{padding:11px 10px;border-bottom:1px solid #eee;text-align:left;vertical-align:top}.spmL{font-weight:700;color:#333;background:#fcfcfc;width:38%}.spm-sub{display:block;color:#777;font-size:12.5px;margin-top:2px}.spm-chip{display:inline-block;margin:0 8px 8px 0;padding:6px 12px;border:1px solid #d1d1d1;background:#fcfcfc;font-size:14px;font-weight:700;color:#000}.spm-h2{font-family:'Roboto Condensed',sans-serif;font-size:24px;font-weight:900;color:#000;text-transform:uppercase;margin:40px 0 20px;letter-spacing:.05em;border-bottom:3px solid #ffce02;padding-bottom:15px}.spm-p{font-size:16px;line-height:1.8;margin:0 0 18px}@media(max-width:700px){.spmL{width:auto}}\u003c\/style\u003e\n\u003cp class=\"spm-p\"\u003eA pack of 10 copper E type bullet nozzles for Raytools BT210S and BT240S cutting heads, the slim D10.5 x H22 mm style held in place by a separate locking nut. Sizes are listed against Raytools 211GJT series single and double layer bullet nozzle numbers.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003eThe tip is held by a separate locking nut, so only the tip is replaced when it wears.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003eSingle layer for oxygen cutting of carbon steel, double layer for nitrogen or air cutting of stainless steel and aluminium. Packs of 10; the locking nut is not included.\u003c\/p\u003e\n\u003ch2 class=\"spm-h2\"\u003eTechnical Properties \u0026amp; Sizes\u003c\/h2\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable class=\"spm-t\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e10 nozzles, all the same layer and bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e10.5 mm (13\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e22 mm (7\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCopper (high conductivity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eLayer\u003c\/td\u003e\n\u003ctd\u003esingle layer or double layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eBore Sizes\u003c\/td\u003e\n\u003ctd\u003e0.8 mm to 4 mm (11 sizes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eStyle\u003c\/td\u003e\n\u003ctd\u003eE type bullet nozzle, clamped by locking nut (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003ePart Numbers\u003c\/td\u003e\n\u003ctd\u003eRaytools 211GJT0039, 211GJT0058, 211GJT0098 and more (see table)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eCompatibility\u003c\/div\u003e\n\u003cdiv style=\"padding:20px\"\u003e\n\u003cp style=\"margin:0 0 10px;font-weight:700;color:#333\"\u003eRaytools cutting heads\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bt210s-laser-head-parts\" style=\"text-decoration:none\"\u003eBT210S\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bt240s-laser-head-parts\" style=\"text-decoration:none\"\u003eBT240S\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bt220-laser-head-parts\" style=\"text-decoration:none\"\u003eBT220\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:13px;color:#666;margin:0 0 18px\"\u003eRaytools heads that use the E type bullet nozzle with a locking nut. Check the nozzle currently fitted if unsure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eFind Your Size by Part Number\u003c\/div\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable class=\"spm-t\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eSingle Layer\u003cspan class=\"spm-sub\"\u003eRaytools no. (SPM no.)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003cth\u003eDouble Layer\u003cspan class=\"spm-sub\"\u003eRaytools no. (SPM no.)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0337\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-S08)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT1208\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-D08)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e1.0 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0058\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-S10)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0256\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-D10)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0261\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-S12)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0284\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-D12)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e1.4 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"color:#999\"\u003eNo Raytools equivalent\u003c\/span\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-S14)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color:#aaa\"\u003eNot stocked\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e1.5 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0039\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-S15)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color:#aaa\"\u003eNot stocked\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e1.8 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"color:#999\"\u003eNo Raytools equivalent\u003c\/span\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-S18)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0267\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-D18)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e2.0 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0098\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-S20)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0258\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-D20)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e2.5 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0168\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-S25)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0285\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-D25)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e3.0 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0138\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-S30)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0416\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-D30)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e3.5 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0335\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-S35)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0414\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-D35)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e4.0 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e211GJT0336\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2103-S40)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color:#aaa\"\u003eNot stocked\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"spm-h2\"\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003eCarbon steel, oxygen\u003c\/strong\u003e\u003cbr\u003eUse single layer nozzles. Small bores (0.8 to 1.2 mm) for thin sheet, 1.5 to 2.0 mm for most 3 to 10 mm plate, 2.5 mm and up for thick plate.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003eStainless steel and aluminium, nitrogen or air\u003c\/strong\u003e\u003cbr\u003eUse double layer nozzles. Larger bores are used on thicker material where more gas is needed.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003ePoor cut quality\u003c\/strong\u003e\u003cbr\u003eDross, a wandering kerf or bad piercing are often caused by a damaged or dirty nozzle. Fit a new nozzle of the same bore before changing other settings.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003eHeight sensing faults\u003c\/strong\u003e\u003cbr\u003eThe nozzle is part of the capacitive height sensor. A worn or loose nozzle causes height alarms.\u003c\/p\u003e\n\u003ch2 class=\"spm-h2\"\u003ePrice Beat Guarantee\u003c\/h2\u003e\n\u003cp class=\"spm-p\"\u003eFound this part cheaper elsewhere? Send us the listing and we will beat it under our \u003ca href=\"\/en-ca\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"color:#000;text-decoration:underline\"\u003ePrice Beat Guarantee\u003c\/a\u003e. Every order is also covered by our \u003ca href=\"\/en-ca\/pages\/30-day-money-back-guarante\" style=\"color:#000;text-decoration:underline\"\u003e30 day money back guarantee\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2 class=\"spm-h2\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eWill this fit my Raytools head?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eRaytools heads that use the E type bullet nozzle with a locking nut. Check the nozzle currently fitted if unsure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eIs the locking nut included?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eNo. The pack contains 10 bullet nozzle tips. They fit the standard Raytools bullet nozzle locking nut already on your head.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eIs this a genuine Raytools part?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eNo. It is an aftermarket nozzle made to the same 10.5 x 22 mm dimensions. Raytools part numbers are listed so you can match your existing nozzle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eHow many nozzles are in a pack?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003e10, all the same layer and bore size you select. Nozzles are only sold in packs of 10.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eSingle layer or double layer?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eSingle layer for oxygen cutting of carbon steel. Double layer for nitrogen or air cutting of stainless steel and aluminium, where the inner cone stabilises the high pressure jet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eWhich bore should I choose?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eUse your machine's cutting chart for the material and thickness. As a guide, thin sheet runs 0.8 to 1.5 mm, mid plate 1.5 to 2.5 mm and thick plate 3.0 mm and up. Bigger bores pass more gas at lower velocity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eHow often should nozzles be changed?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eWhen the bore is damaged, out of round or coated in spatter that will not clean off, or when height sensing becomes unstable. Busy machines often change nozzles daily.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eDo you ship worldwide?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eYes. Shipping options and costs for your country are shown at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:50px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d1d1d1;border:1px solid #d1d1d1;margin-bottom:20px\" class=\"spm-trust\"\u003e\n\u003ca href=\"\/en-ca\/pages\/30-day-money-back-guarante\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-2 16l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003e30-Day Money Back Guarantee\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/en-ca\/pages\/delivery-information\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003eWorldwide Delivery\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/en-ca\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M21.41 11.58l-9-9C12.05 2.22 11.55 2 11 2H4c-1.1 0-2 .9-2 2v7c0 .55.22 1.05.59 1.42l9 9c.36.36.86.58 1.41.58.55 0 1.05-.22 1.41-.59l7-7c.37-.36.59-.86.59-1.41 0-.55-.23-1.06-.59-1.42zM5.5 8.25c-.69 0-1.25-.56-1.25-1.25s.56-1.25 1.25-1.25 1.25.56 1.25 1.25-.56 1.25-1.25 1.25z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003ePrice Beat Guarantee\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Will this fit my Raytools head?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Raytools heads that use the E type bullet nozzle with a locking nut. Check the nozzle currently fitted if unsure.\"}}, {\"@type\": \"Question\", \"name\": \"Is the locking nut included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The pack contains 10 bullet nozzle tips. They fit the standard Raytools bullet nozzle locking nut already on your head.\"}}, {\"@type\": \"Question\", \"name\": \"Is this a genuine Raytools part?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. It is an aftermarket nozzle made to the same 10.5 x 22 mm dimensions. Raytools part numbers are listed so you can match your existing nozzle.\"}}, {\"@type\": \"Question\", \"name\": \"How many nozzles are in a pack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"10, all the same layer and bore size you select. Nozzles are only sold in packs of 10.\"}}, {\"@type\": \"Question\", \"name\": \"Single layer or double layer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Single layer for oxygen cutting of carbon steel. Double layer for nitrogen or air cutting of stainless steel and aluminium, where the inner cone stabilises the high pressure jet.\"}}, {\"@type\": \"Question\", \"name\": \"Which bore should I choose?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Use your machine's cutting chart for the material and thickness. As a guide, thin sheet runs 0.8 to 1.5 mm, mid plate 1.5 to 2.5 mm and thick plate 3.0 mm and up. Bigger bores pass more gas at lower velocity.\"}}, {\"@type\": \"Question\", \"name\": \"How often should nozzles be changed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"When the bore is damaged, out of round or coated in spatter that will not clean off, or when height sensing becomes unstable. Busy machines often change nozzles daily.\"}}, {\"@type\": \"Question\", \"name\": \"Do you ship worldwide?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Shipping options and costs for your country are shown at checkout.\"}}]}]}\u003c\/script\u003e","brand":"Spare Part Mart","offers":[{"title":"Single \/ 0.8 mm","offer_id":67542484484396,"sku":"SPM-LAS-2103-S08-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Double \/ 0.8 mm","offer_id":67557084922156,"sku":"SPM-LAS-2103-D08-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 1.0 mm","offer_id":67542484517164,"sku":"SPM-LAS-2103-S10-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Double \/ 1.0 mm","offer_id":67542484713772,"sku":"SPM-LAS-2103-D10-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 1.2 mm","offer_id":67542484549932,"sku":"SPM-LAS-2103-S12-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Double \/ 1.2 mm","offer_id":67542484746540,"sku":"SPM-LAS-2103-D12-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 1.4 mm","offer_id":67557097111852,"sku":"SPM-LAS-2103-S14-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 1.5 mm","offer_id":67542484582700,"sku":"SPM-LAS-2103-S15-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 1.8 mm","offer_id":67557097144620,"sku":"SPM-LAS-2103-S18-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Double \/ 1.8 mm","offer_id":67557084954924,"sku":"SPM-LAS-2103-D18-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 2.0 mm","offer_id":67542484615468,"sku":"SPM-LAS-2103-S20-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Double \/ 2.0 mm","offer_id":67542484812076,"sku":"SPM-LAS-2103-D20-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 2.5 mm","offer_id":67542484648236,"sku":"SPM-LAS-2103-S25-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Double \/ 2.5 mm","offer_id":67542484844844,"sku":"SPM-LAS-2103-D25-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 3.0 mm","offer_id":67542484681004,"sku":"SPM-LAS-2103-S30-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Double \/ 3.0 mm","offer_id":67557084987692,"sku":"SPM-LAS-2103-D30-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 3.5 mm","offer_id":67557085020460,"sku":"SPM-LAS-2103-S35-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Double \/ 3.5 mm","offer_id":67557085053228,"sku":"SPM-LAS-2103-D35-X10","price":35.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 4.0 mm","offer_id":67557085085996,"sku":"SPM-LAS-2103-S40-X10","price":35.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9152\/6700\/files\/spm_0_03985518-152a-4dbb-89fc-18e1ecffcb97.jpg?v=1790894352"},{"product_id":"raytools-aftermarket-laser-ceramic-ring-nozzle-holder-single-5-10-packs","title":"Raytools Aftermarket Laser Ceramic Ring, Nozzle Holder, 1, 5 \u0026 10 Packs","description":"\u003cdiv style=\"font-family:Roboto,sans-serif;color:#1a1a1a;line-height:1.6\"\u003e\n\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=Roboto+Condensed:wght@700\u0026family=Roboto:wght@400;700;900\u0026display=swap');.spm-c{border:1px solid #d1d1d1;background:#fff;margin-bottom:25px;overflow:hidden}.spm-h{padding:15px 20px;background:#ffce02;border-bottom:1px solid #d1d1d1;font-weight:900;text-transform:uppercase;font-size:16px;color:#000;letter-spacing:.05em;font-family:'Roboto Condensed',sans-serif}.spm-t{width:100%;border-collapse:collapse;font-size:15px}.spm-t th{padding:12px 10px;text-align:left;background:#f4f4f4;font-size:12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid #d1d1d1;color:#000}.spm-t td{padding:11px 10px;border-bottom:1px solid #eee;text-align:left;vertical-align:top}.spmL{font-weight:700;color:#333;background:#fcfcfc;width:38%}.spm-sub{display:block;color:#777;font-size:12.5px;margin-top:2px}.spm-chip{display:inline-block;margin:0 8px 8px 0;padding:6px 12px;border:1px solid #d1d1d1;background:#fcfcfc;font-size:14px;font-weight:700;color:#000}.spm-h2{font-family:'Roboto Condensed',sans-serif;font-size:24px;font-weight:900;color:#000;text-transform:uppercase;margin:40px 0 20px;letter-spacing:.05em;border-bottom:3px solid #ffce02;padding-bottom:15px}.spm-p{font-size:16px;line-height:1.8;margin:0 0 18px}@media(max-width:700px){.spmL{width:auto}}\u003c\/style\u003e\n\u003cp class=\"spm-p\"\u003eCeramic nozzle holders (ceramic rings) for Raytools fiber laser cutting heads, in the five body sizes Raytools uses on its 2D and 3D heads: D32 M14, D28 M11, D21.4 M11, D21.4 M8 and D19.5 M8. Each is listed with its Raytools part number, exact dimensions and the heads it fits.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003eThe ceramic ring insulates the nozzle from the head for capacitive height sensing and holds the nozzle in line with the beam. A cracked or dirty ring causes height sensing alarms.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003eEvery size is sold in packs of 1, 5 or 10.\u003c\/p\u003e\n\u003ch2 class=\"spm-h2\"\u003eTechnical Properties \u0026amp; Sizes\u003c\/h2\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable class=\"spm-t\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAlumina ceramic body with threaded brass insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eNozzle holder and capacitive sensing insulator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eSizes\u003c\/td\u003e\n\u003ctd\u003eD32 M14 (120274100B), D28 M11 (120515099A), D19.5 M8 3D (120572008B), D21.4 M11 (120515092B), D21.4 M8 3D (120515093A), D41 M11 (120515089A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003ePack Options\u003c\/td\u003e\n\u003ctd\u003e1 pack, 5 pack, 10 pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eCompatibility\u003c\/div\u003e\n\u003cdiv style=\"padding:20px\"\u003e\n\u003cp style=\"margin:0 0 10px;font-weight:700;color:#333\"\u003eRaytools cutting heads\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bd04k-laser-head-parts\" style=\"text-decoration:none\"\u003eBD04K\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bd08k-laser-head-parts\" style=\"text-decoration:none\"\u003eBD08K\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bm06k-laser-head-parts\" style=\"text-decoration:none\"\u003eBM06K\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bm114-laser-head-parts\" style=\"text-decoration:none\"\u003eBM114\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bm115-laser-head-parts\" style=\"text-decoration:none\"\u003eBM115\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bmh109-laser-head-parts\" style=\"text-decoration:none\"\u003eBMH109\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bmh110-laser-head-parts\" style=\"text-decoration:none\"\u003eBMH110\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bmh111-laser-head-parts\" style=\"text-decoration:none\"\u003eBMH111\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bmh114-laser-head-parts\" style=\"text-decoration:none\"\u003eBMH114\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bs06k-laser-head-parts\" style=\"text-decoration:none\"\u003eBS06K\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bs12k-laser-head-parts\" style=\"text-decoration:none\"\u003eBS12K\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bs15k-laser-head-parts\" style=\"text-decoration:none\"\u003eBS15K\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bs20k-laser-head-parts\" style=\"text-decoration:none\"\u003eBS20K\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bt220-laser-head-parts\" style=\"text-decoration:none\"\u003eBT220\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bt240-laser-head-parts\" style=\"text-decoration:none\"\u003eBT240\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-gf101-laser-head-parts\" style=\"text-decoration:none\"\u003eGF101\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:13px;color:#666;margin:0 0 18px\"\u003eHeads per Raytools' own ceramic table. Match the outer diameter and thread of your current ring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eFind Your Size by Part Number\u003c\/div\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable class=\"spm-t\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003cth\u003eRaytools Part No.\u003cspan class=\"spm-sub\"\u003e(SPM Part No.)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eD32 M14 (120274100B)\u003c\/td\u003e\n\u003ctd\u003eD32 x H12 mm, M14 x 0.75\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120274100B\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2106-D32M1412027410)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003eBT240, BMH109, BMH110, BMH111, BMH114\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eD28 M11 (120515099A)\u003c\/td\u003e\n\u003ctd\u003eD28 x H12 mm, M11 x 0.75\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120515099A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2106-D28M1112051509)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003eBT220, BM114, BM115, BS06K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eD19.5 M8 3D (120572008B)\u003c\/td\u003e\n\u003ctd\u003eD19.5 x H12.4 mm, M8 x 0.75\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120572008B\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2106-D195M83D120572)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003eBT240, BMH109, BMH110, BMH111, BMH114, GF101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eD21.4 M11 (120515092B)\u003c\/td\u003e\n\u003ctd\u003eD21.4 x H16.9 mm, M11 x 0.75\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120515092B\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2106-D214M111205150)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003eBM06K, BD04K, BD08K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eD21.4 M8 3D (120515093A)\u003c\/td\u003e\n\u003ctd\u003eD21.4 x H12.9 mm, M8 x 0.75\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120515093A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2106-D214M83D120515)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003eBD04K, BD08K, BS12K, BS15K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eD41 M11 (120515089A)\u003c\/td\u003e\n\u003ctd\u003eD41 x H12.9 mm, M11 x 0.75\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120515089A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2106-D41M1112051508)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003eBS12K, BS15K, BS20K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"spm-h2\"\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003eAfter a head collision\u003c\/strong\u003e\u003cbr\u003eA crash into a tipped part or the sheet edge usually cracks the ceramic before anything else. A spare ring gets the machine cutting again in minutes.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003eHeight sensing alarms\u003c\/strong\u003e\u003cbr\u003eErratic capacitive readings, height jumps or false collision alarms are frequently a cracked or dirty ceramic. Swap the ring before recalibrating the sensor.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003ePlanned maintenance\u003c\/strong\u003e\u003cbr\u003eInspect the ring at every nozzle change and replace it when chips, cracks or heat discolouration appear.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003e3D and tube heads\u003c\/strong\u003e\u003cbr\u003eThe D19.5 and D21.4 M8 rings suit Raytools 3D and tube cutting heads that run the small M8 nozzle.\u003c\/p\u003e\n\u003ch2 class=\"spm-h2\"\u003ePrice Beat Guarantee\u003c\/h2\u003e\n\u003cp class=\"spm-p\"\u003eFound this part cheaper elsewhere? Send us the listing and we will beat it under our \u003ca href=\"\/en-ca\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"color:#000;text-decoration:underline\"\u003ePrice Beat Guarantee\u003c\/a\u003e. Every order is also covered by our \u003ca href=\"\/en-ca\/pages\/30-day-money-back-guarante\" style=\"color:#000;text-decoration:underline\"\u003e30 day money back guarantee\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2 class=\"spm-h2\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eWhich ceramic do I need?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eMatch your current ring's outer diameter and thread, or its Raytools part number in the table. D32 M14 heads take the D32 nozzle; D28 M11 heads take the D28 nozzle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eAre these genuine Raytools ceramics?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eNo. They are aftermarket rings made to the same dimensions. Raytools part numbers are listed so you can match your existing ring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eHow do I fit a ceramic ring?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eScrew it in by hand until it seats, then fit the nozzle. Do not use tools or overtighten; ceramic cracks under excess torque.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eWhy does my sensor keep alarming?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eCheck the ceramic for cracks, spatter or a loose fit before recalibrating. A damaged ring changes the sensor reading.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eDo you ship worldwide?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eYes. Shipping options and costs for your country are shown at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:50px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d1d1d1;border:1px solid #d1d1d1;margin-bottom:20px\" class=\"spm-trust\"\u003e\n\u003ca href=\"\/en-ca\/pages\/30-day-money-back-guarante\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-2 16l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003e30-Day Money Back Guarantee\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/en-ca\/pages\/delivery-information\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003eWorldwide Delivery\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/en-ca\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M21.41 11.58l-9-9C12.05 2.22 11.55 2 11 2H4c-1.1 0-2 .9-2 2v7c0 .55.22 1.05.59 1.42l9 9c.36.36.86.58 1.41.58.55 0 1.05-.22 1.41-.59l7-7c.37-.36.59-.86.59-1.41 0-.55-.23-1.06-.59-1.42zM5.5 8.25c-.69 0-1.25-.56-1.25-1.25s.56-1.25 1.25-1.25 1.25.56 1.25 1.25-.56 1.25-1.25 1.25z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003ePrice Beat Guarantee\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which ceramic do I need?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Match your current ring's outer diameter and thread, or its Raytools part number in the table. D32 M14 heads take the D32 nozzle; D28 M11 heads take the D28 nozzle.\"}}, {\"@type\": \"Question\", \"name\": \"Are these genuine Raytools ceramics?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. They are aftermarket rings made to the same dimensions. Raytools part numbers are listed so you can match your existing ring.\"}}, {\"@type\": \"Question\", \"name\": \"How do I fit a ceramic ring?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Screw it in by hand until it seats, then fit the nozzle. Do not use tools or overtighten; ceramic cracks under excess torque.\"}}, {\"@type\": \"Question\", \"name\": \"Why does my sensor keep alarming?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Check the ceramic for cracks, spatter or a loose fit before recalibrating. A damaged ring changes the sensor reading.\"}}, {\"@type\": \"Question\", \"name\": \"Do you ship worldwide?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Shipping options and costs for your country are shown at checkout.\"}}]}]}\u003c\/script\u003e","brand":"Spare Part Mart","offers":[{"title":"D32 M14 (120274100B) \/ 1 Pack","offer_id":67557073223980,"sku":"SPM-LAS-2106-D32M1412027410-P1","price":5.9,"currency_code":"USD","in_stock":true},{"title":"D32 M14 (120274100B) \/ 5 Pack","offer_id":67557073256748,"sku":"SPM-LAS-2106-D32M1412027410-P5","price":27.15,"currency_code":"USD","in_stock":true},{"title":"D32 M14 (120274100B) \/ 10 Pack","offer_id":67557073289516,"sku":"SPM-LAS-2106-D32M1412027410-P10","price":50.2,"currency_code":"USD","in_stock":true},{"title":"D28 M11 (120515099A) \/ 1 Pack","offer_id":67557073322284,"sku":"SPM-LAS-2106-D28M1112051509-P1","price":4.46,"currency_code":"USD","in_stock":true},{"title":"D28 M11 (120515099A) \/ 5 Pack","offer_id":67557073355052,"sku":"SPM-LAS-2106-D28M1112051509-P5","price":20.5,"currency_code":"USD","in_stock":true},{"title":"D28 M11 (120515099A) \/ 10 Pack","offer_id":67557073387820,"sku":"SPM-LAS-2106-D28M1112051509-P10","price":37.9,"currency_code":"USD","in_stock":true},{"title":"D19.5 M8 3D (120572008B) \/ 1 Pack","offer_id":67557073420588,"sku":"SPM-LAS-2106-D195M83D120572-P1","price":11.34,"currency_code":"USD","in_stock":true},{"title":"D19.5 M8 3D (120572008B) \/ 5 Pack","offer_id":67557073453356,"sku":"SPM-LAS-2106-D195M83D120572-P5","price":52.15,"currency_code":"USD","in_stock":true},{"title":"D19.5 M8 3D (120572008B) \/ 10 Pack","offer_id":67557073486124,"sku":"SPM-LAS-2106-D195M83D120572-P10","price":96.4,"currency_code":"USD","in_stock":true},{"title":"D21.4 M11 (120515092B) \/ 1 Pack","offer_id":67557073518892,"sku":"SPM-LAS-2106-D214M111205150-P1","price":5.38,"currency_code":"USD","in_stock":true},{"title":"D21.4 M8 3D (120515093A) \/ 1 Pack","offer_id":67557073551660,"sku":"SPM-LAS-2106-D214M83D120515-P1","price":12.48,"currency_code":"USD","in_stock":true},{"title":"D21.4 M8 3D (120515093A) \/ 5 Pack","offer_id":67557077418284,"sku":"SPM-LAS-2106-D214M83D120515-P5","price":57.4,"currency_code":"USD","in_stock":true},{"title":"D21.4 M8 3D (120515093A) \/ 10 Pack","offer_id":67557077451052,"sku":"SPM-LAS-2106-D214M83D120515-P10","price":106.1,"currency_code":"USD","in_stock":true},{"title":"D41 M11 (120515089A) \/ 1 Pack","offer_id":67557077483820,"sku":"SPM-LAS-2106-D41M1112051508-P1","price":62.28,"currency_code":"USD","in_stock":true},{"title":"D41 M11 (120515089A) \/ 5 Pack","offer_id":67557077516588,"sku":"SPM-LAS-2106-D41M1112051508-P5","price":286.5,"currency_code":"USD","in_stock":true},{"title":"D41 M11 (120515089A) \/ 10 Pack","offer_id":67557077549356,"sku":"SPM-LAS-2106-D41M1112051508-P10","price":529.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9152\/6700\/files\/spm_0_1762eab3-f5e7-4fdb-8447-02240cd42d3d.jpg?v=1790894356"},{"product_id":"raytools-d28-high-speed-aftermarket-laser-nozzle-pack-of-10-single-double-layer-m11-x-h15","title":"Raytools D28 High Speed Aftermarket Laser Nozzle, Pack of 10, Single \u0026 Double Layer, M11 x H15","description":"\u003cdiv style=\"font-family:Roboto,sans-serif;color:#1a1a1a;line-height:1.6\"\u003e\n\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=Roboto+Condensed:wght@700\u0026family=Roboto:wght@400;700;900\u0026display=swap');.spm-c{border:1px solid #d1d1d1;background:#fff;margin-bottom:25px;overflow:hidden}.spm-h{padding:15px 20px;background:#ffce02;border-bottom:1px solid #d1d1d1;font-weight:900;text-transform:uppercase;font-size:16px;color:#000;letter-spacing:.05em;font-family:'Roboto Condensed',sans-serif}.spm-t{width:100%;border-collapse:collapse;font-size:15px}.spm-t th{padding:12px 10px;text-align:left;background:#f4f4f4;font-size:12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid #d1d1d1;color:#000}.spm-t td{padding:11px 10px;border-bottom:1px solid #eee;text-align:left;vertical-align:top}.spmL{font-weight:700;color:#333;background:#fcfcfc;width:38%}.spm-sub{display:block;color:#777;font-size:12.5px;margin-top:2px}.spm-chip{display:inline-block;margin:0 8px 8px 0;padding:6px 12px;border:1px solid #d1d1d1;background:#fcfcfc;font-size:14px;font-weight:700;color:#000}.spm-h2{font-family:'Roboto Condensed',sans-serif;font-size:24px;font-weight:900;color:#000;text-transform:uppercase;margin:40px 0 20px;letter-spacing:.05em;border-bottom:3px solid #ffce02;padding-bottom:15px}.spm-p{font-size:16px;line-height:1.8;margin:0 0 18px}@media(max-width:700px){.spmL{width:auto}}\u003c\/style\u003e\n\u003cp class=\"spm-p\"\u003eA pack of 10 copper D28 high speed laser cutting nozzles in the Raytools D28-H15-M11 format: 28 mm outer diameter, 15 mm height and an M11 x 0.75 thread, with the high speed tip profile Raytools uses on this series. They replace Raytools 120AU35xxA single layer and 120AU36xxA double layer nozzles for the BT220, BM114, BM115 and BS06K heads, and each bore is listed against its Raytools part number below.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003eMachined from copper with a concentric bore. D28 x H15 x M11 is also the Precitec HP1.5 inch and WSX nozzle size.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003eSingle layer for oxygen cutting of carbon steel, double layer for nitrogen or air cutting of stainless steel and aluminium. Sold in packs of 10.\u003c\/p\u003e\n\u003ch2 class=\"spm-h2\"\u003eTechnical Properties \u0026amp; Sizes\u003c\/h2\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable class=\"spm-t\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e10 nozzles, all the same layer and bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eProfile\u003c\/td\u003e\n\u003ctd\u003eHigh speed tip, the Raytools 120AU series profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e28 mm (1 3\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e15 mm (19\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eThread\u003c\/td\u003e\n\u003ctd\u003eM11 x 0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCopper (high conductivity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eLayer\u003c\/td\u003e\n\u003ctd\u003esingle layer or double layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003eBore Sizes\u003c\/td\u003e\n\u003ctd\u003e0.8 mm to 6 mm (17 sizes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003ePart Numbers\u003c\/td\u003e\n\u003ctd\u003eRaytools 120AU3508A, 120AU3510A, 120AU3515A and more (see table)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eCompatibility\u003c\/div\u003e\n\u003cdiv style=\"padding:20px\"\u003e\n\u003cp style=\"margin:0 0 10px;font-weight:700;color:#333\"\u003eRaytools cutting heads\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bt220-laser-head-parts\" style=\"text-decoration:none\"\u003eBT220\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bm114-laser-head-parts\" style=\"text-decoration:none\"\u003eBM114\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bm115-laser-head-parts\" style=\"text-decoration:none\"\u003eBM115\u003c\/a\u003e\u003ca class=\"spm-chip\" href=\"\/en-ca\/collections\/raytools-bs06k-laser-head-parts\" style=\"text-decoration:none\"\u003eBS06K\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:13px;color:#666;margin:0 0 18px\"\u003eHeads that use the D28-H12-M11 ceramic (Raytools 120515099A) and take the D28-H15-M11 nozzle. Check the nozzle currently fitted if unsure.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 10px;font-weight:700;color:#333\"\u003eSame nozzle size, other brands\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan class=\"spm-chip\"\u003ePrecitec HP1.5\" heads\u003c\/span\u003e\u003cspan class=\"spm-chip\"\u003eWSX\u003c\/span\u003e\u003cspan class=\"spm-chip\"\u003eHongshan\u003c\/span\u003e\u003cspan class=\"spm-chip\"\u003eHan's Laser\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:13px;color:#666;margin:0 0 18px\"\u003eD28 x H15 x M11 is a shared industry size, so the same nozzle also fits these heads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spm-c\"\u003e\n\u003cdiv class=\"spm-h\"\u003eFind Your Size by Part Number\u003c\/div\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable class=\"spm-t\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eSingle Layer\u003cspan class=\"spm-sub\"\u003eRaytools no. (SPM no.)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003cth\u003eDouble Layer\u003cspan class=\"spm-sub\"\u003eRaytools no. (SPM no.)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3508A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-S08)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color:#aaa\"\u003eNot stocked\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e1.0 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3510A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-S10)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3610A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-D10)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color:#aaa\"\u003eNot stocked\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3612A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-D12)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e1.5 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3515A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-S15)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3615A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-D15)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e2.0 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3520A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-S20)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3620A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-D20)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e2.5 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3525A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-S25)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3625A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-D25)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e3.0 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3530A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-S30)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3630A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-D30)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e3.5 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3535A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-S35)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3635A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-D35)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e4.0 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3540A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-S40)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3640A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-D40)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e4.5 mm\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color:#aaa\"\u003eNot stocked\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3645A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-D45)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spmL\"\u003e5.0 mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3550A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-S50)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e120AU3650A\u003c\/strong\u003e\u003cspan class=\"spm-sub\"\u003e(SPM-LAS-2110-D50)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"spm-h2\"\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003eCarbon steel, oxygen\u003c\/strong\u003e\u003cbr\u003eUse single layer nozzles. Small bores (0.8 to 1.2 mm) for thin sheet, 1.5 to 2.0 mm for most 3 to 10 mm plate, 2.5 mm and up for thick plate.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003eStainless steel and aluminium, nitrogen or air\u003c\/strong\u003e\u003cbr\u003eUse double layer nozzles. Larger bores are used on thicker material where more gas is needed.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003ePoor cut quality\u003c\/strong\u003e\u003cbr\u003eDross, a wandering kerf or bad piercing are often caused by a damaged or dirty nozzle. Fit a new nozzle of the same bore before changing other settings.\u003c\/p\u003e\n\u003cp class=\"spm-p\"\u003e\u003cstrong\u003eHeight sensing faults\u003c\/strong\u003e\u003cbr\u003eThe nozzle is part of the capacitive height sensor. A worn or loose nozzle causes height alarms.\u003c\/p\u003e\n\u003ch2 class=\"spm-h2\"\u003ePrice Beat Guarantee\u003c\/h2\u003e\n\u003cp class=\"spm-p\"\u003eFound this part cheaper elsewhere? Send us the listing and we will beat it under our \u003ca href=\"\/en-ca\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"color:#000;text-decoration:underline\"\u003ePrice Beat Guarantee\u003c\/a\u003e. Every order is also covered by our \u003ca href=\"\/en-ca\/pages\/30-day-money-back-guarante\" style=\"color:#000;text-decoration:underline\"\u003e30 day money back guarantee\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2 class=\"spm-h2\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eWill this fit my Raytools head?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eHeads that use the D28-H12-M11 ceramic (Raytools 120515099A) and take the D28-H15-M11 nozzle. Check the nozzle currently fitted if unsure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eIs this a genuine Raytools part?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eNo. It is an aftermarket nozzle made to the same 28 x 15 mm, M11 dimensions. Raytools part numbers are listed so you can match your existing nozzle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eHow many nozzles are in a pack?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003e10, all the same layer and bore size you select. Nozzles are only sold in packs of 10.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eSingle layer or double layer?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eSingle layer for oxygen cutting of carbon steel. Double layer for nitrogen or air cutting of stainless steel and aluminium, where the inner cone stabilises the high pressure jet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eWhich bore should I choose?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eUse your machine's cutting chart for the material and thickness. As a guide, thin sheet runs 0.8 to 1.5 mm, mid plate 1.5 to 2.5 mm and thick plate 3.0 mm and up. Bigger bores pass more gas at lower velocity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eHow often should nozzles be changed?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eWhen the bore is damaged, out of round or coated in spatter that will not clean off, or when height sensing becomes unstable. Busy machines often change nozzles daily.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:22px;padding:15px;background:#f9f9f9;border-left:4px solid #ffce02\"\u003e\n\u003ch4 style=\"margin:0 0 8px;font-size:15px;font-weight:700\"\u003eDo you ship worldwide?\u003c\/h4\u003e\n\u003cp style=\"margin:0;font-size:14px;line-height:1.7;color:#333\"\u003eYes. Shipping options and costs for your country are shown at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:50px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d1d1d1;border:1px solid #d1d1d1;margin-bottom:20px\" class=\"spm-trust\"\u003e\n\u003ca href=\"\/en-ca\/pages\/30-day-money-back-guarante\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-2 16l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003e30-Day Money Back Guarantee\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/en-ca\/pages\/delivery-information\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003eWorldwide Delivery\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/en-ca\/pages\/find-it-cheaper-we-will-beat-it-by-5\" style=\"background:#fff;padding:40px 15px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;color:#1a1a1a\"\u003e\u003csvg style=\"width:32px;height:32px;margin-bottom:15px;fill:#ffce02\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M21.41 11.58l-9-9C12.05 2.22 11.55 2 11 2H4c-1.1 0-2 .9-2 2v7c0 .55.22 1.05.59 1.42l9 9c.36.36.86.58 1.41.58.55 0 1.05-.22 1.41-.59l7-7c.37-.36.59-.86.59-1.41 0-.55-.23-1.06-.59-1.42zM5.5 8.25c-.69 0-1.25-.56-1.25-1.25s.56-1.25 1.25-1.25 1.25.56 1.25 1.25-.56 1.25-1.25 1.25z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:0.1em\"\u003ePrice Beat Guarantee\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Will this fit my Raytools head?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Heads that use the D28-H12-M11 ceramic (Raytools 120515099A) and take the D28-H15-M11 nozzle. Check the nozzle currently fitted if unsure.\"}}, {\"@type\": \"Question\", \"name\": \"Is this a genuine Raytools part?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. It is an aftermarket nozzle made to the same 28 x 15 mm, M11 dimensions. Raytools part numbers are listed so you can match your existing nozzle.\"}}, {\"@type\": \"Question\", \"name\": \"How many nozzles are in a pack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"10, all the same layer and bore size you select. Nozzles are only sold in packs of 10.\"}}, {\"@type\": \"Question\", \"name\": \"Single layer or double layer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Single layer for oxygen cutting of carbon steel. Double layer for nitrogen or air cutting of stainless steel and aluminium, where the inner cone stabilises the high pressure jet.\"}}, {\"@type\": \"Question\", \"name\": \"Which bore should I choose?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Use your machine's cutting chart for the material and thickness. As a guide, thin sheet runs 0.8 to 1.5 mm, mid plate 1.5 to 2.5 mm and thick plate 3.0 mm and up. Bigger bores pass more gas at lower velocity.\"}}, {\"@type\": \"Question\", \"name\": \"How often should nozzles be changed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"When the bore is damaged, out of round or coated in spatter that will not clean off, or when height sensing becomes unstable. Busy machines often change nozzles daily.\"}}, {\"@type\": \"Question\", \"name\": \"Do you ship worldwide?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Shipping options and costs for your country are shown at checkout.\"}}]}]}\u003c\/script\u003e","brand":"Spare Part Mart","offers":[{"title":"Single \/ 0.8 mm","offer_id":67557068898604,"sku":"SPM-LAS-2110-S08-X10","price":20.32,"currency_code":"USD","in_stock":true},{"title":"Single \/ 1.0 mm","offer_id":67557068964140,"sku":"SPM-LAS-2110-S10-X10","price":20.32,"currency_code":"USD","in_stock":true},{"title":"Double \/ 1.0 mm","offer_id":67557068996908,"sku":"SPM-LAS-2110-D10-X10","price":26.48,"currency_code":"USD","in_stock":true},{"title":"Double \/ 1.2 mm","offer_id":67557069062444,"sku":"SPM-LAS-2110-D12-X10","price":26.48,"currency_code":"USD","in_stock":true},{"title":"Single \/ 1.5 mm","offer_id":67557069226284,"sku":"SPM-LAS-2110-S15-X10","price":20.32,"currency_code":"USD","in_stock":true},{"title":"Double \/ 1.5 mm","offer_id":67557069259052,"sku":"SPM-LAS-2110-D15-X10","price":26.48,"currency_code":"USD","in_stock":true},{"title":"Single \/ 2.0 mm","offer_id":67557069488428,"sku":"SPM-LAS-2110-S20-X10","price":20.32,"currency_code":"USD","in_stock":true},{"title":"Double \/ 2.0 mm","offer_id":67557069521196,"sku":"SPM-LAS-2110-D20-X10","price":26.48,"currency_code":"USD","in_stock":true},{"title":"Single \/ 2.5 mm","offer_id":67557069553964,"sku":"SPM-LAS-2110-S25-X10","price":20.32,"currency_code":"USD","in_stock":true},{"title":"Double \/ 2.5 mm","offer_id":67557069586732,"sku":"SPM-LAS-2110-D25-X10","price":26.48,"currency_code":"USD","in_stock":true},{"title":"Single \/ 3.0 mm","offer_id":67557069619500,"sku":"SPM-LAS-2110-S30-X10","price":20.32,"currency_code":"USD","in_stock":true},{"title":"Double \/ 3.0 mm","offer_id":67557069652268,"sku":"SPM-LAS-2110-D30-X10","price":26.48,"currency_code":"USD","in_stock":true},{"title":"Single \/ 3.5 mm","offer_id":67557069685036,"sku":"SPM-LAS-2110-S35-X10","price":20.32,"currency_code":"USD","in_stock":true},{"title":"Double \/ 3.5 mm","offer_id":67557069717804,"sku":"SPM-LAS-2110-D35-X10","price":26.48,"currency_code":"USD","in_stock":true},{"title":"Single \/ 4.0 mm","offer_id":67557069750572,"sku":"SPM-LAS-2110-S40-X10","price":20.32,"currency_code":"USD","in_stock":true},{"title":"Double \/ 4.0 mm","offer_id":67557069783340,"sku":"SPM-LAS-2110-D40-X10","price":26.48,"currency_code":"USD","in_stock":true},{"title":"Double \/ 4.5 mm","offer_id":67557069848876,"sku":"SPM-LAS-2110-D45-X10","price":26.48,"currency_code":"USD","in_stock":true},{"title":"Single \/ 5.0 mm","offer_id":67557069881644,"sku":"SPM-LAS-2110-S50-X10","price":20.32,"currency_code":"USD","in_stock":true},{"title":"Double \/ 5.0 mm","offer_id":67557069914412,"sku":"SPM-LAS-2110-D50-X10","price":26.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9152\/6700\/files\/spm_1_ce9f00f6-3137-4187-863c-7a4515d48c48.jpg?v=1790894333"}],"url":"https:\/\/sparepartmart.co\/en-ca\/collections\/raytools-bt220-laser-head-parts.oembed","provider":"Spare Part Mart","version":"1.0","type":"link"}