Taurus collets and collet bodies are precision engineered and manufactured from high-quality copper. It ensures that the tungsten electrode in the TIG torch is held and kept in position. The collet body distributes the shielding gas. Once the required tungsten position is established, the back cap can be tightened thereby locking the tungsten in position. This creates a solid contact which is necessary for strong current transfer.
This is sold in packaging of 5 units and the price is for 5 units.