39/64" Cobalt Drill Bit with 1/2" Reduced Shank, DWDCO BoltsandNuts.com The wrenches are abrasive-blasted to

The wrenches are abrasive-blasted to create a finely textured satin finish and then plated with corrosion-resistant nickel that is easy to wipe clean

Size: 1-1/2"

Use on All Moving Parts

8 Hex Head Cap Screws Zinc

39/64" Cobalt Drill Bit with 1/2" Reduced Shank, DWDCO BoltsandNuts.com The wrenches are abrasive-blasted toProduct 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