"Doug Warner" wrote in message
...

But how can they work?

As long as we're on the subject, can anyone tell me how knurlers can
produce an even pattern around the workpiece when the pitch of the
knurling roller doesn't divide evenly into the circumference of the
work? Also circumference changes as the wheels dig in deeper, which
makes it less likely..

Or is that it, you apply enough pressure so the work circumference
becomes an even multiple of the knurl pitch and the pattern evens out?
^^^^^^^^^^

Yup.
LLoyd




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