S7 heat treated steel super safety EDM cut, the most precise material cutting available.
S7 tool steel is a high-performance, air-hardening alloy steel used primarily for tools requiring high impact resistance and toughness. Unlike traditional water or oil-hardening steels, S7 hardens in still air, minimizing distortion and reducing the risk of cracking during heat treatment.
Its balanced profile of durability, dimensional stability, and workability has made it a preferred choice in both hot and cold working environments. In short, S7 is engineered to endure – making it one of the most reliable materials for industrial tooling.
This Full kit includes Precut cast curved trigger, Rounded Detent, and Lever Centering block.
