#22 x 12" Cobalt Aircraft Extension Drill Bit BoltsandNuts.com Part Number: BIT-SDS3164

Part Number: BIT-SDS3164

Cobalt Drill Bits are effective in drilling tough

making it easy to return your tools to their places • Slots Match to Hex Geometry – Each slot is intentionally designed to perfectly match the geometry of its corresponding hex key • Quick Size Identification – Each slot has a stamped size marking

Part Number D/ARSD1-15/64

Part Number: M16C50FSHCSA4/D

#22 x 12" Cobalt Aircraft Extension Drill Bit BoltsandNuts.com Part Number: BIT-SDS3164Product 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