Tools & Specialty Items Dottie | 7/16” X 4” Carbide Tipped Masonry Drill Bit

Masonry Drill Bits Are Designed For Use In Brick, Concrete, Slate, And Cinder Block. They Are Manufactured With A Tungsten Carbide Tip For Precise Drilling And A Tempered Body For Increased Bit Longevity. They Are Suitable For Both Rotary Or Percussion Drilling.