7/16" Cobalt Drill Bit with 3/8" Reduced Shank, D/ACO BoltsandNuts.com 2036 PCS - Zinc Clear

2036 PCS - Zinc Clear Finish

Shank Size: 17/32"

Part Number DWCT1104

Part Number: 100C1000SHB307G

Part Number: 62F600HCS8Y

7/16" Cobalt Drill Bit with 3/8" Reduced Shank, D/ACO BoltsandNuts.com 2036 PCS - Zinc ClearProduct 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