Artu Multi Purpose 5/32 By 3-1/8 Inch Colbalt & Tungsten Carbide Drill Bit #01012

Artu Multi Purpose 5/32 By 3-1/8 Inch Colbalt & Tungsten Carbide Drill Bit #01012

Regular price
$6.99
Sale price
$3.99
Unit price
per 

Description

  • Multi-Purpose Drill Bit For Rotary or Percussion Drilling
  • For use on Granite, Plexiglass, Marble, Ceramic Tile, Fiberglass, Cast Metal, Brick, Hardened Steel, Masonry, Wood, Concrete.
  • 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.