#60 x 12" HSS Aircraft Extension Drill Bit, DWDA/C Shopify Collective Stamped Markings – Markings are

Stamped Markings – Markings are permanently impressed into the material by a roll-stamp die and are clearly visible because of their extra-deep outline • Secure Drive Tool Engagement – Detent grooves and beveled edges provide a smooth and secure connection with the drive tool

Shoulder Length: 30MM

Part Number: Assortment Kit #640421 Pieces

and chrome-plated for corrosion resistance

Size 1"-24

#60 x 12" HSS Aircraft Extension Drill Bit, DWDA/C Shopify Collective Stamped Markings – Markings areProduct 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