
When you are welding thin gauge materials or delicate parts, your torch setup needs to be flawless. The ESAB 105Z27 Collet Body is the correct part for holding .020" (0.5mm) tungsten electrodes in your ESAB TIG torch. If you are running an HW-9 air-cooled or HW-20 water-cooled torch—or the classic HW-90—this collet body provides the secure seat your tungsten needs for a stable, focused arc.
Cheap aftermarket consumables can often have poor threading or inconsistent bore sizes, leading to slipping tungsten or erratic arcs. This genuine ESAB part is machined to tight tolerances, ensuring your collet clamps down evenly and your tungsten stays centered. The copper construction handles the heat of the arc while maintaining the electrical connection you need for smooth starts and stops.
Sold as a convenient 2-pack, these collet bodies are essential for any welder doing micro-TIG work. Don't let a worn-out collet body ruin your precision welds. Swap in a fresh 105Z27 to restore optimal gas flow and current transfer. It’s a small part that makes a big difference when working on stainless steel medical devices, aluminum heat exchangers, or custom jewelry.
| Additional Information |
|---|
| Brand:ESAB |
| Item:Collet Body |
| Diameter:0.020 in |
| Packaging Description:2-per-ea |
| Compatible Torch Models:HW-9, HW-20, HW-90, HW-25 |
| Material:Copper Alloy |
| Tungsten Size:0.020" (0.5mm) |
| Consumable Type:Standard Collet Body |