#32 x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Part Number: BIT-T/A54885

Part Number: BIT-T/A54885

Part Number: EZ-SK20515

Frozen & Cold Storage

Left hand drill bits can also be used to drill out broken bolts

Unlike lead or other common fill material

#32 x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Part Number: BIT-T/A54885Product 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