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New high-frequency spindle

New high-frequency spindle

High-frequency spindle for GrindSmart®629XW and GrindSmart®629XW3 offers speeds up to 75’000 rpm and allows you to use small diameter wheels and grinding pins. It is attached next to the main spindle housing and can be used parallel to the standard grinding spindle and the wheel changer.


  • Grinding of insert pockets and operations with small exit radii
  • Option for drilling and milling operations
  • ID grinding capability
  • For use with small diameter grinding wheel together with standard-diameter wheels


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