1-3/8" HSS 4MT Taper Shank Drill Bit - High Performance & Durable Cutting Tool | Drill America Extractors and general welding tasks involving

and general welding tasks involving aluminum materials

Size: 1-3/16"-32

Size: 1/2"-#13

providing superior crack resistance and smooth flow

Built for durability and compatibility

1-3/8" HSS 4MT Taper Shank Drill Bit - High Performance & Durable Cutting Tool | Drill America Extractors and general welding tasks involvingA 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. They have a taper shank. Product Specifications: Size: 1 3 8" Material: High Speed Steel Finish: Black Oxide