2in (51mm) wide laminated steel body for superior strength

Diablo made carbide tip withstands impact and high heat applications for superior life versus standard masonry hammer drill bits

For both interior and exterior use

Clog-SHIELD reduces pitch build-up and clogging

3/8in (10mm) diameter hardened boron alloy shackle for superior cut resistance

1/2 in. x 17-1/2 in. Auger Bit 2in (51mm) wide laminated steel1 2 in. x 17 1 2 in. Auger Bit Two step cutting action for precise, clean holes in wood drilling applications Dura Tip for extreme durability in nail embedded wood Dual cutting edge design for effortless, smooth hole drilling in nail embedded wood