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  • Vacuum drill bits  are designed with Gas 1/2" male thread, mounted on a CNC machine, working as milling cutter for cutting any arc of granite or marble or other stones under the control of CNC machine, continuous rim with arc slots and water vents throughout of body. Other styles are available according to the drawings of customer.
  • Great finger bits for working on Quartz, Granite, Marble, and Dekton.

Vacuum brazed diamond 1/2" CNC finger bits

  • Item number Products Diameter
      Vacuum brazed diamond 1/2" CNC finger bits 5/8"

     

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