Description

Wiha 26199 – Precision Slotted / Phillips Screwdriver 8 Piece Set. Blade high alloy chrome-vanadium-molybdenum steel. Hard chrome finished. In storage pouch. Includes Slotted: 1, 2, 3, and 4mm, Phillips #000, #00, #0, #1

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.