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The head bit is suitable for sink cutout and round cutting on corner and edge. This is made of a soft diamond bond. 


  • Use: Wet
  • Application: Granite, Engineered Stone, Marble
  • Machine: CNC machine
  • Arbor: M12 or M10
  • Max RPM: 4,500
  • Tip: 20mm

CNC Head Bit

  • Diameter (inch) Diameter (mm) Tip height (mm)
    3/4 20 15/20/40
    1 23 20
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