Irwin® 325007 1-Piece Core Drill Bit, 3-1/8 in Drill Bit, Spline Shank, 2-5/8 in D Cutting, Carbide Cutting Edge, 22 in OAL

Irwin® Core Drill Bit, 1-Piece, 3-1/8 in Drill Bit, Drilling, 22 in Overall Length, 2-5/8 in Cutting Depth, 2-5/8 in Flute Length, Spline Shank, Pilot Point, Right Hand Cutting Direction, Carbide Cutting Edge, Carbide, Bright, Applicable Materials: Masonry