21.00mm Cobalt Drill Bit with 1/2" Reduced Shank, D/ACO Quantity:1 and expand the range of

and expand the range of your socket system • Pin Detent Retention – The ends of the tools have a spring-loaded pin detent that locks into the through hole on a socket

Part Number BRCT341

Part Number: assortment-kit-348

1149 Pieces - Coarse Thread

Vibra-Tite #: 135

21.00mm Cobalt Drill Bit with 1/2" Reduced Shank, D/ACO Quantity:1 and expand the range ofProduct 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