Irwin Impact TURBOMAX® Bits 1/2 in. Dia. x 4-1/4 in. L Purdy Slow-release nitrogen which helps extended

Slow-release nitrogen which helps extended feeding

The paper tape covering installs quicker and easier than bare metal beads and is available in a variety of tape-on

Jobber Length Drill Bit

Heavy-duty

Triple-chip design for longer cutting life in metal

Irwin Impact TURBOMAX® Bits 1/2 in. Dia. x 4-1/4 in. L Purdy Slow-release nitrogen which helps extendedOne piece construction withstands higher torque loads than standard quick change bits Exclusive TURBOMAX tip minimizes walking, delivers 10X faster starts, and stays sharp longer* Made from premium high speed steel with black oxide finish for added corrosion resistance 1 4" quick change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks