Wiha 26393 - PicoFinish Precision Hex Screwdriver Metric 7 Piece Set in Pouch 0.7 - 3.0mm. Blade high alloy CVM steel, hardened, hard chromed. ChromTop finish on tip for a perfect fit. In storage pouch. Includes: 0.7, 0.9, 1.3, 1.5, 2.0, 2.5, 3mm
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