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A 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.
The tip is held by a separate locking nut, so only the tip is replaced when it wears.
Single 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.
| Pack Quantity | 10 nozzles, all the same layer and bore |
| Outer Diameter | 10.5 mm (13/32") |
| Height | 22 mm (7/8") |
| Material | Copper (high conductivity) |
| Layer | single layer or double layer |
| Bore Sizes | 0.8 mm to 4 mm (11 sizes) |
| Style | E type bullet nozzle, clamped by locking nut (not included) |
| Part Numbers | Raytools 211GJT0039, 211GJT0058, 211GJT0098 and more (see table) |
| Bore | Single LayerRaytools no. (SPM no.) | Double LayerRaytools no. (SPM no.) |
|---|---|---|
| 0.8 mm | 211GJT0337(SPM-LAS-2103-S08) | 211GJT1208(SPM-LAS-2103-D08) |
| 1.0 mm | 211GJT0058(SPM-LAS-2103-S10) | 211GJT0256(SPM-LAS-2103-D10) |
| 1.2 mm | 211GJT0261(SPM-LAS-2103-S12) | 211GJT0284(SPM-LAS-2103-D12) |
| 1.4 mm | No Raytools equivalent(SPM-LAS-2103-S14) | Not stocked |
| 1.5 mm | 211GJT0039(SPM-LAS-2103-S15) | Not stocked |
| 1.8 mm | No Raytools equivalent(SPM-LAS-2103-S18) | 211GJT0267(SPM-LAS-2103-D18) |
| 2.0 mm | 211GJT0098(SPM-LAS-2103-S20) | 211GJT0258(SPM-LAS-2103-D20) |
| 2.5 mm | 211GJT0168(SPM-LAS-2103-S25) | 211GJT0285(SPM-LAS-2103-D25) |
| 3.0 mm | 211GJT0138(SPM-LAS-2103-S30) | 211GJT0416(SPM-LAS-2103-D30) |
| 3.5 mm | 211GJT0335(SPM-LAS-2103-S35) | 211GJT0414(SPM-LAS-2103-D35) |
| 4.0 mm | 211GJT0336(SPM-LAS-2103-S40) | Not stocked |
Carbon steel, oxygen
Use 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.
Stainless steel and aluminium, nitrogen or air
Use double layer nozzles. Larger bores are used on thicker material where more gas is needed.
Poor cut quality
Dross, 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.
Height sensing faults
The nozzle is part of the capacitive height sensor. A worn or loose nozzle causes height alarms.
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Raytools heads that use the E type bullet nozzle with a locking nut. Check the nozzle currently fitted if unsure.
No. The pack contains 10 bullet nozzle tips. They fit the standard Raytools bullet nozzle locking nut already on your head.
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.
10, all the same layer and bore size you select. Nozzles are only sold in packs of 10.
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.
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.
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.
Yes. Shipping options and costs for your country are shown at checkout.
