7/16" X 12" HSS Aircraft Extension Drill Bit, D/AA/C Quantity:1 Part Number: DUR350-95

Part Number: DUR350-95

Quickly change out and adapt any 1/4 inch hex shank bit with 3/8 inch drive ratchets

Part Number: 100C500SHB307Z

Thread Length 1-1/16"

7/16" X 12" HSS Aircraft Extension Drill Bit, D/AA/C Quantity:1 Part Number: DUR350-95Product 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