Wiha 36425 - T-Handle Torx T25 X 100mm. Blade high alloy chrome-vanadium-molybdenum steel, hardened, hard chrome finish. Wiha T-handle high quality plastic, impact resistant.
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.