Irwin 1892815 13/64" Turbomax Black Oxide Drill Bits 1/4" Hex Shank 12pcs. USA Products which means the blades will

which means the blades will not loosen from use

Black oxide coating provides speed and durability

These double box end ratcheting wrenches are made from premium alloy steel for a precision

Includes mounting screws

Irwin 1892815 13/64" Turbomax Black Oxide Drill Bits 1/4" Hex Shank 12pcs. USA Products which means the blades willIrwin 1892815 13 64" Turbomax Black Oxide Drill Bits 1 4" Hex Shank 12pcs. Built for maximum durability and long life with impact drivers One piece construction withstands higher torque loads than standard quick change bits Exclusive TURBOMAX tip eliminates "walking," delivers 10X faster starts and stays sharp longer Made from premium high speed steel with black oxide finish for added corrosion resistance Black oxide finish resists corrosion and