115 Piece Cobalt Jobber Length Drill Bit Set, 1/16" - 1/2" A - Z and #1-#60, DWDCO Series BoltsandNuts.com Length Under Head: 45MM

Length Under Head: 45MM

Diameter:17"

Tap Size 1-1/8"-7

and press-fitting the handle and shank take place at our Grand Rapids

Size m20 x 1

115 Piece Cobalt Jobber Length Drill Bit Set, 1/16" - 1/2" A - Z and #1-#60, DWDCO Series BoltsandNuts.com Length Under Head: 45MMProduct 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