
Drill Bit, Masonry, Length: 6", Diameter: 1/4", Shank Size: 1/4". **Dottie Part # 30300**
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.