#1 x 12" HSS Aircraft Extension Drill Bit, DWDA/C Quantity:1 efficient hole making and cut

efficient hole making and cut only that material necessary to produce a quality hole

Flute Type Spade

Part Number: assortment-kit-255453 Pieces - Coarse Thread

Combined drill and countersinks with straight flute construction provides strength on applications where tolerance and finish are important and where downtime must be reduced

#1 x 12" HSS Aircraft Extension Drill Bit, DWDA/C Quantity:1 efficient hole making and cutProduct 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