Description

Wiha 36738 – MagicRing Ball End Hex-Driver With SoftFinish Handle 1/4 x 150mm. Hex blade chrome-vanadium-molybdenum steel, hardened, hard chromed. Wiha-SoftFinish handle, multi-component, cushion grip.

CVM or Chrome-Vanadium-Molybdenum steel is a special, high strength, high performance alloy. Chromium improves wear resistance, hardness and corrosion resistance. Vanadium also improves the grain structure for a tougher tool. Molybdenum improves impact resistance as well as increases tensile strength and elasticity to prevent tool breakage and snapping.