Wiha 26190 - Precision Slotted / Phillips Screwdriver 8 Piece Set. Blade high alloy chrome-vanadium-molybdenum steel. Hard chrome finished. The set includes Phillips #00, 0, 1 Slotted 1.5, 2.0, 2.5, 3.0mm & 6.3" pliers.
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