RUBI TOOLS Diamond Drilling Kit



  • Diamond drill bits to be used with electric drill without hammer
  • The quality of the diamond allows the drilling of ceramics, porcelain, granite, marble and glass
  • Always use water-cooled
  • Fits standard size 1/2″ and 3/8″ chuck drills
  • Ideal to install bathroom accessories and any type of decorative accessories over ceramic surfaces
  • Average life between 5 and 10 holes depending on the material
  • Body made of steel and bit made of electro-deposited diamond
  • Lateral opening to improve cooling of the drill bit and to allow the elimination of solid waste produced after the drilling of the hole
  • Recommended speed of use between 400 and 1000 RPM depending of the material to be drilled
  • To achieve a better finish and a longer life of the drill bit, it’s important to observe the adequate speed of use and to apply a moderate pressure during the drilling


INCLUDED with Kit:

  • Multi Drill Guide
  • Water Tank and Hose
  • 3/4″ Drill Bit
  • 1-1/8″ Drill Bit
  • 1-3/8″ Drill Bit
  • 1-3/4″ Drill Bit
  • 2″ Drill Bit
  • 2-1/2″ Drill Bit
  • 3″ Drill Bit
  • Carrying Case