Drill Bit Super Masonry 1/2"

Specially Designed To Penetrate The Porous Material That Makes Up Concrete, Brick & Mortar. These Bits Have A Micro-gain Carbide Tip That Is Designed To Chip & Grind Out The Hole. Positive Carbide Tip Geometry For Rotary Drilling Efficiency. Wide Spiral Flutes Efficiently Remove Dust & Debris From The Cutting Area. Nickel / Chrome Plated Which Gives An Attractive Finish & Makes It Rust Resistant. Great For Drilling High Bulk Materials Such As Damp Masonry Work, Brick, Cement, Tile & Cinder Block.