Diablo 1-1/8 In. x 7-1/2 In. Auger Bit Plumbing For use on doors 1-3/8

For use on doors 1-3/8 to 2-inch thick

Metal to wood screws are self-piercing

410 inch lbs of driving power

commercial grade Bully Tools ProShingle features extra thick 10 gauge steel that powers through roofing tiles

400H toilet fill valve offers quietest most powerful fill valve station

Diablo 1-1/8 In. x 7-1/2 In. Auger Bit Plumbing For use on doors 1-3/8Two 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 Deep flutes for fast chip removal 7 16 In. hex quick change shank increases stability and durability in cordless & corded impact wrenches and drill drivers