15 Piece Cobalt Jobber Length Drill Bit Set, 1/16" - 1/2", DWDCO Series BoltsandNuts.com Part Number: BIT-DEWSFC1/4-60

Part Number: BIT-DEWSFC1/4-60

The Tekton 15-Piece Hex L-Key Set includes 7/16–3/4 inch and 11–19 mm L-keys

Duraclad reinforced palm for grip and durability

Part Number: 87C400HCSSS

15 Piece Cobalt Jobber Length Drill Bit Set, 1/16" - 1/2", DWDCO Series BoltsandNuts.com Part Number: BIT-DEWSFC1/4-60Product 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