15/64" x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Diameters: #10-32

Diameters: #10-32

preventing round-off • Includes shallow and deep length sockets • Extra-large die-stamped size markings are easy to read and can’t wear off • Polished

Part Number: DURHDC-SH-2460-95

Part Number: Assortment Kit #356

Part Number: 62C600BCGSS/316

15/64" x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Diameters: #10-32Product 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