23/64" x 6" Cobalt Aircraft Extension Drill Bit Quantity:1 and crossbar parts are shot-peened

and crossbar parts are shot-peened to create smooth

Grade 8 Nylon Hex Lock Nuts Hex Nut

Length: 1-1/4"

Part Number: 62C175ASBABO

23/64" x 6" Cobalt Aircraft Extension Drill Bit Quantity:1 and crossbar parts are shot-peenedProduct 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