13 Piece Cobalt Quick Change Hex Shank Drill Bit Set
Black & Gold
Size: 1/16" - 1/4"
COHEX Quick Change Drill Bits are designed for use in hand held and impact drills.
Cobalt drill bits are are effective in drilling tough, high tensile strength materials.
Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed.
These drill bits have a 135° split point tip fast penetration and accurate drilling and a 1/4" Hex Shank that can be used in quick change impact drivers.
