15/32" Cobalt Quick Change Hex Shank Drill Bit Quantity:1 The socket is made from

The socket is made from 6140 chromium-vanadium (Cr-V) steel that's heat-treated to 40

Size 2-7/8"-8

Finish: Zinc Clear

Part Number: assortment-kit-538905 Pieces - Coarse Thread

3/16 - 5/16 inch (slotted)

15/32" Cobalt Quick Change Hex Shank Drill Bit Quantity:1 The socket is made fromProduct Description COHEX Quick Change Cobalt Drill Bits are designed for use in hand held and impact drills. Cobalt Drill Bits are effective in drilling tough, high tensile strength materials and 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 for fast penetration and accurate drilling and a 1 4" Hex Shank that can be used in quick change impact drivers.