7/16" X 12" HSS Aircraft Extension Drill Bit, D/AA/C Quantity:1 Part Number: Assortment Kit #398754

Part Number: Assortment Kit #398754 Pieces - Fine Thread

Part Number DULSL4NF

Part Number: 75ESADAZ

The set comes equipped with a 72-Tooth quick-release ratchet as well as a universal joint and 8-inch extension

controllers

7/16" X 12" HSS Aircraft Extension Drill Bit, D/AA/C Quantity:1 Part Number: Assortment Kit #398754Product 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