Materials
The Origigal Drill Bit

Multi-Purpose Drill Bit

For Rotary or Percussion Drilling

  • Chrome vanadium steel shank for enormous strength and flexibility
  • Works ideally for cordless drills, corded drills and drill presses
  • Outlasts regular carbide tipped bits
  • Requires no center punch – eliminates walking
  • Resharpens on a high quality silicon carbide grinding wheel
  • Conforms to ANSI standards
  • Uses standard coolants: turpentine, light oil, water

New Improved Drill Bit 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

The blend and high tech bonding of cobalt and tungsten carbide allows bit to withstand temperatures up to 2000° F

ARTU USA Drill Bit

For use on

  • Glass
  • Granite
  • Plexiglass
  • Marble
  • Ceramic Tile
  • Fiberglass
  • Cast Metal
  • Brick
  • Hardened Steel
  • Masonry
  • Soft Wood
  • Concrete
  • Hard Wood
  • PVC

Please be advised that ARTU Multi-Purpose Drill Bits are not recommended to be used on mild steel, i.e., angle iron, galvanized pipe, copper, aluminum, brass, stainless steel, etc. Instead use ARTU’s HSS or Cobalt Drill Bits.