29/64" x 12" Cobalt Aircraft Extension Drill Bit Shopify Collective Available in a complete range

Available in a complete range of SAE sizes from 3/4 to 2 inch

Size 1-1/16"

Part Number DMOR3/32

Size m40 x 1

) creates a solution for lost or broken sockets

29/64" x 12" Cobalt Aircraft Extension Drill Bit Shopify Collective Available in a complete rangeProduct 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