27/64" X 12" HSS Aircraft Extension Drill Bit, D/AA/C Quantity:1 work hardened stainless and other

work hardened stainless and other difficult to drill materials

improving access • Designed for Speed and Torque – The front of the handle is round for quick turning and the middle transitions to a tri-lobe shape that provides a secure grip for high-torque driving • Size Markings in Three Locations – Each driver has the tip size engraved in three locations with high-contrast laser markings • Steel Shank Won't Twist Out – The handle is molded around the shank

preventing them from being dropped • Four detent grooves provide a secure connection with the retaining ball of a drive tool • Made of high-performing 8660 Ni-Cr-Mo steel with a protective manganese phosphate finish

Part Number: 87C250HCS8Y

27/64" X 12" HSS Aircraft Extension Drill Bit, D/AA/C Quantity:1 work hardened stainless and otherProduct Description A dependable, general purpose high speed steel drill bit ideal for production, maintenance or portable drilling jobs. They are for use in a wide range of materials such as aluminum, brass, copper, metal, plastic and wood. They are surface treated with abrasion resistant black oxide and made of high speed steel with a 135 split point tip for fast penetration and accurate drilling. Ideal for drilling where extra length for reach is