COHEX Series - HSS Quick-Change Hex Shank Drill Bits
These COHEX Series m35 5% cobalt drill bits are specifically designed for use in hand-held and impact drills. They excel in drilling tough, high-tensile strength materials such as aluminum, iron, stainless steel, and other hard metals.
Their high red hardness allows for speeds up to 30% greater than conventional M2 high-speed steel and the 135° split point tip ensures fast and precise drilling.
These are jobber (standard) length drill bits with a 1/4" Hex Shank for quick change impact drivers. The length between the chucking slot on the shank to the end of the shank is a standard 3/8".
