25/64" x 12" Cobalt Aircraft Extension Drill Bit BoltsandNuts.com Part Number DWDDL24X11/32

Part Number DWDDL24X11/32

Part Number: BIT-DMS73-1030

The Tekton 1/2 Inch Drive (F) x 3/4 Inch (M) Impact Adapter creates a solution for lost or broken sockets

Part Number: BIT-DWDCO49/64

25/64" x 12" Cobalt Aircraft Extension Drill Bit BoltsandNuts.com Part Number DWDDL24X11/32Product 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