Wiha 46098 - 3K Cushion Grip Screwdriver 4 Piece Set Slotted / Phillips. Blade chrome-vanadium-molybdenum steel, chrome nickel-plated. Wiha-3k Ergo handle, cushion grip. Precision black tips. Includes Slotted: 4.5, 6.0 Phillips: #1, #2
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.
WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov