9/32" x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 angled pipe-wrench-style teeth offer a

angled pipe-wrench-style teeth offer a sure bite • Undercut tongue and grooves interlock for superior joint strength • Nut and bolt fastener allows fine-tuning of operating tension • Slim

Size #3-48

Part Number T/A54731

Part Number: BIT-DAM18X1/2

9/32" x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 angled pipe-wrench-style teeth offer aProduct 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