Irwin Speedbor MAX 1-1/2 In. x 5 In. Self-Feed Wood Bit Tool Sets engineered with premium high speed

engineered with premium high speed steel with black oxide coating for corrosion resistance

hole in flute makes it easy to pull wire through walls

Bubble level aids in accurate drilling

1-2010 and meet the OSHA eye protection standardsPolarized

Flared grip prevents hammer from slipping off hand

Irwin Speedbor MAX 1-1/2 In. x 5 In. Self-Feed Wood Bit Tool Sets engineered with premium high speedFor drilling large diameter holes in wood for pipe, conduit, and other applications. Precision milled shank eliminates runout and wobble. Replaceable screw tip. 3 times the cutting edges extends bit life. Resharpenable edges. 7 16' hex quick change impact shank fits 1 2' or larger electric drills or 7 16' hex impact wrench drill. 1 per card.