15/64" x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Part Number: 62C600BCGSS/316

Part Number: 62C600BCGSS/316

Part Number: Assortment Kit #356

both for in your toolbox and on the go

Diameters: #10-32

Part Number: 37C800BCGSS/316

15/64" x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Part Number: 62C600BCGSS/316Product 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. Ideal for drilling