25/64" X 12" HSS Aircraft Extension Drill Bit, DWDA/C Quantity:1 - Includes 4 Threaded Mandrels

- Includes 4 Threaded Mandrels (M3-M6) & Service Wrench

Part Number: BIT-D/ACO3/8X25/64

high-torque fit that resists camming out • Extra-long bits allow you to reach deep into especially narrow

Coarse/Fine Thread:Coarse

Part Number: BIT-T/A54766

25/64" X 12" HSS Aircraft Extension Drill Bit, DWDA/C Quantity:1 - Includes 4 Threaded MandrelsProduct 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