15 Piece Cobalt Jobber Length Drill Bit Set, 1/16" - 1/2", Round Bit Cooler Case, DWDCO Series Shopify Collective Part Number: M25X60DPAPL

Part Number: M25X60DPAPL

The bits have 2

Shoulder Length: 2-1/4"

and a 90-tooth quick-release ratchet in a Mini Stacking Tool Box

Part Number CTC5-530-227

15 Piece Cobalt Jobber Length Drill Bit Set, 1/16" - 1/2", Round Bit Cooler Case, DWDCO Series Shopify Collective Part Number: M25X60DPAPLProduct 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