drill bits & sets
hanson han68400 4 mm black oxide coated economy high speed steel metric straight shank jobber length drill bit
bit is constructed of m 2 high speed steel for the best combination of strength heat resistance and wear resistance standard 118 degree point for use in wood metal and plastic black oxide coating resists corrosion size 4 00 mm twist length 2 1 8 overall length 3 1 4 sku isn13320
hanson