T Cobalt Jobber Length Drill Bit, D/ACO Series Shopify Collective External Thread: 3/4"-10

External Thread: 3/4"-10

Part Number: assortment-kit-4751511 Pieces - Coarse Thread

Part Number: BIT-DAM6X7/16X1/4

Wrench Size: 1-5/16"

Part Number: VibraTite2135ml

T Cobalt Jobber Length Drill Bit, D/ACO Series Shopify Collective External Thread: 3/4"-10Product 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. These drill bits are jobber (standard) length with a round shank for use in a wide range of tool holding systems. They have a 135 split point tip for fast penetration and