Artu-Usa 1075 9/16X6-Inch Multi-Purpose Drill Bit - Each
Artu Cobalt Multi Purpose Drill Bit Concrete, Percussion 6 " Overall Length, 9/16 " Dia Carded
FEATURES
- Multi-Purpose Drill Bit For Rotary or Percussion Drilling
- For use on Glass, Granite, Plexiglass, Marble, Ceramic Tile, Fiberglass, Cast Metal, Brick, Hardened Steel, Masonry, Soft Wood, Concrete, Hard Wood.
- Chrome vanadium steel shank for enormous strength and flexibility. Ideal for cordless drills, corded drills and drill presses.
- Flat bottom parabolic flute for faster waste removal. Special negative back grinding enables the tip to bore through materials with a filing action, not cutting.
- Outlasts regular carbide tipped bits. No center punch needed, eliminates walking. Resharpen on a high quality silicon carbide grinding wheel. Conforms to ANSI standards. Coolants: turpentine, light oil, water.
