Rotary Percussion Carbide Masonry Bit 1/2 in x 24 in from International Tool Manufacturing | Cox Hardware

Heavy Duty ANSI Standard Unique Percussion Grade of Tungsten Carbide Especially Designed for Rotary Hammer Drill Bits. Unique Spiral Flute for Fast Removal of Dust. No Blow Back or Compacting. Unique Ground Flute. Unique Heat Treatment Process for Best Impact Resistance. Unique Hex Shank Design on Larger Diameters to Prevent Slipping in the Chuck. Unique Grinding of Carbide Tip for Fast Penetration. Polished Flute. Suitable For: Concrete, Stones, Marble & Granite