Complete 123-Piece Set: All necessary for TIG torch accessories and consumables for -17, -18, and -26 torches. Precision Manufacturing: Accurately punched and cut for dependable performance. Enhanced Toughness: Outstanding plasticity, toughness, and crack resistance, especially at low temperatures. With excellent plasticity, toughness and crack resistance, especially low temperature impact toughness higher. Uses: for a variety of locations of the pipeline TIG welding arc welding and arc welding, can be satisfied with the welding joints. Can be welded carbon steel and some low alloy steel. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color:As Shown Material:Ceramic + Metal Package Contents: 123 * for TIG Torch Accessories kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.