1/8" x 12" Cobalt Aircraft Extension Drill Bit BoltsandNuts.com Part Number DWDCO33/64

Part Number DWDCO33/64

Part Number: Assortment Kit #145378 Pieces - Fine Thread

Length 12-3/4"

Tap Drill Size 31/32"

The included lid insert prevents contents from falling out of their compartments within the Shallow Stacking Tool Box when transporting the box

1/8" x 12" Cobalt Aircraft Extension Drill Bit BoltsandNuts.com Part Number DWDCO33/64Product 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