P x 6" HSS Aircraft Extension Drill Bit, DWDA/C BoltsandNuts.com The size is marked with

The size is marked with a high-visibility laser marking

and are also compatible with JIS screws

Number of Compartments: 56

Part Number: Assortment Kit #401

Width: 23-3/4"

P x 6" HSS Aircraft Extension Drill Bit, DWDA/C BoltsandNuts.com The size is marked withProduct 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