15/32" x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Part Number: 87C300HCSSS/316

Part Number: 87C300HCSSS/316

Part Number: BIT-DMS04-1121

general purpose drill designed to perform in a broad range of materials in the iron and steel families

Part Number MMO1/32-2FSE

Combining 6 tools in 1

15/32" x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Part Number: 87C300HCSSS/316Product 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