On 16/09/2018 15:38, Eusebius wrote:
Thanks for all the feedback so far. My drill press is a Rexon 200A. Trying to find instructions for it. Doesn't seem like it turns very fast.

My understanding is that if you use a scissors knurler it doesn't put any lateral pressure on the bearings - that happens when you use the other kind of knurler which pushes towards the part...

This is the only type of knurler that doesn't produce any lateral force:

http://www.accu-trak.com/holders_3die.html


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Colin Bignell