Optimal diameter of knurled products

Regarding the “knurled“ turned parts such as Shafts, Pins or Rollers, in some products require grinding as the pictures. If diameter A <= B (A is equal or smaller than B), then there are very limited option for grinding machines that could increase grinding costs and development cost for the special fixtures.

If diameter A > B (A is larger than B), then the most productive grinding method Centerless grinding can be applied without fabricating the special fixtures.

We, E&H Precision has more than 50 centerless grinding machines as well as cylindrical grinding machines and flat grinding machines in Thailand & India.

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