Irwin Impact Masonry Bits 3/16-Inch X 4-Inch Size:3/16" x 4" 80 Grit Flapwheel

80 Grit Flapwheel

Blue-Groove point and cutting edge for faster chip removal

For Drywall Cut-Outs Around Electrical Boxes & Framing

shorter cutting lips reduce torque when drilling in high tensile strength materials

the retractable blade is ideal can tackle all types of professional and home improvement jobs while offering storage space for up to 10 additional blades in its handle

Irwin Impact Masonry Bits 3/16-Inch X 4-Inch Size:3/16" x 4" 80 Grit FlapwheelInnovative 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