- Large-Diameter Gas Lens collet bodies for compatible 9/20/25 TIG torches.
- Tungsten sizes: combined 0.020/0.040-inch option, plus 1/16, 3/32 and 1/8 inch.
- Choose 5 or 10 collet bodies of the selected model.
- Use matching collets, cups and insulators for this setup. Standard, regular gas-lens, large-diameter and stubby parts are not universally interchangeable.