21/32" Cobalt Drill Bit with 3/8" Reduced Shank, D/ACO Quantity:1 The extensions work with through-hole

The extensions work with through-hole

Phillips Pan Head Self Tapping Screws Zinc

Part Number DWT54787

Part Number DWTS36X3

21/32" Cobalt Drill Bit with 3/8" Reduced Shank, D/ACO Quantity:1 The extensions work with through-holeProduct Description Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. They have a 135 split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. Reduced Shank Drills