Irwin Impact Masonry Bits 1/8" (3,1mm) x 4" (101mm) Size:1/8" x 4" Drop-forged alloy steel with induction

Drop-forged alloy steel with induction hardened and hand-honed cutting edges

Finish: Cool White

crimped rotating snap-lock™ collar fits into wall outlet

The product produces visible results in 5 hours

Basket sets 3 inches above bottom for steaming

Irwin Impact Masonry Bits 1/8" (3,1mm) x 4" (101mm) Size:1/8" x 4" Drop-forged alloy steel with inductionInnovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life One piece construction withstands higher torque loads than standard quick change bits Black oxide finish resists corrosion and increases life of bit 1 4" quick change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks