61/64" Cobalt Drill Bit with 1/2" Reduced Shank, DWDCO Quantity:1 Part Number: Assortment Kit #127380

Part Number: Assortment Kit #127380 Pieces - Coarse Thread

Available in a range of standard fractional

Part Number: 50D500CABZ/TAPKING

They are often used in screw machine setup where spindle clearance is limited

and resists flaking

61/64" Cobalt Drill Bit with 1/2" Reduced Shank, DWDCO Quantity:1 Part Number: Assortment Kit #127380Product 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