22.00MM COBALT DRILL BIT WITH 1/2" SHANK

Cobalt drill bits are are effective in drilling tough, high tensile strength materialsDisplay high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel135° split point tip for fast penetration and accurate drillingFor use in hard materials such as inconel, stainless steel and titaniumRound shank for use in a wide range of tool holding systems