Böhler Welding collet for 1.0 mm tungsten electrodes, TIG torches with 17/18/26 consumables (BT17, BT26, ST 2200, ST 3000, ST 4000). It holds the electrode on the torch axis and carries the current to it. Pack of 3.
What it is for
Tightening the back cap presses the collet into the collet body, and the collet clamps the electrode. Collet and body are chosen by electrode diameter: for 1.0 mm use the 0.5 to 1.2 mm collet body (82.10.156) or gas lens collet body 82.10.352. Replace the collet when the electrode slips or the collet is distorted.
| Part number | 82.10.313 |
|---|---|
| Brand | Böhler Welding |
| Type | Collet |
| Electrode diameter | 1.0 mm |
| Consumable range | 17/18/26 (standard) |
| Pack quantity | 3 pcs |
Fits
- BT17, BT17 U/D, BT17 with potentiometer, BT17V
- BT26, BT26 U/D, BT26 with potentiometer, BT26V
- ST 2200 U/D, ST 2200 FX U/D, ST 2200 FX DigiTig
- ST 3000 U/D, ST 3000 DigiTig, ST 3000 FX U/D, ST 3000 MP U/D
- ST 4000 U/D, ST 4000 DigiTig, ST 4000 FX U/D, ST 4000 FX DigiTig
Also order
FAQ
Which collet do I need?
The one matching your electrode diameter. The 17/18/26 range also has collets for 1.6, 2.4, 3.2 and 4.0 mm.
Does it fit the ST 2500 torch?
No. The ST 2500 uses 9/20 consumables; there the 1.0 mm collet is 82.10.201.
You buy from the authorised Böhler Welding distributor and service partner in Poland, with a VAT invoice and shipping from Krotoszyn, also within the EU.

