39/64" HSS Taper Length Drill Bit Shopify Collective Diameter / Pitch: 1/2"-13

Diameter / Pitch: 1/2"-13

264 Pieces - Coarse Thread

Part Number D/A3F63/64

Each socket works with both friction ring and detent pin anvils

Tap Drill Size 21

39/64" HSS Taper Length Drill Bit Shopify Collective Diameter / Pitch: 1/2"-13Product 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 118 conventional point. These drill bits are taper length with a round shank for use in a wide range of tool holding