#32 x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Inch and Metric & Coarse

Inch and Metric & Coarse and Fine Threading

Part Number DWTSMR3-40X1

Part Number: 75C550HSBA325PL/PT

Part Number: BIT-SDS5166

and sides of the Shallow Stacking Tool Box offer three ways to carry it

#32 x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Inch and Metric & CoarseProduct 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