DiamondCore Rotary Tool Bullet Shape

R370.00 R

The D1/D2 DiamondCore rotary tools are perfect for grinding glaze drips, removing sharp edges, shaping bisque spots and more. These diamond rotary tools can also work on tile, stone and glass. Each grit is sold separately.


  • Solid diamond grinding rotary tool burrs made of solid diamond grit and metal down to the shaft
  • 7 mm x 15 mm length bullet shape
  • D1 80 grit coarse for grinding
  • D2 170 grit fine for smoothing 


  • Grinding glaze drips, bisque or high-fired ceramic
  • Also works on tile, stone or glass
  • Removing sharp edges, smooth chipped edges
  • Shaping or cleanup of bisque spots
  • Removing kiln shelf debris


  • Rapid removal of unwanted material
  • Long lifespan if used properly
  • Dust is controlled with water use
  • Shaft size: 3 mm dia. (1/8″)
  • As the tool wears, a new layer of diamonds is exposed


  • Use all safety precautions
  • Always use safety goggles
  • Be certain to clean and remove all debris from splash pans
  • Use a cordless rotary tool to avoid water getting into motor
  • Always use with water to extend tool life and control dust
  • Do not attempt to force or pry with this tool
  • Keep out of the reach of children

Note: For longevity, use water, high speed and gentle pressure. Overheating the tool will greatly decrease tool lifespan and change the tool shape. “Let the diamonds do the work.”

Made in the USA 

Photo’s courtesy of DiamondCore® Tools

Additional information

Dimensions 6.3 × 6.3 × 0.6 cm

80, 170


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