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Shaving a Jewel


jdrichard

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I fit a jewel into a plate. It is a Seitz 30/200 (.3mm hole and 2mm diameter). The problem I have is that the jewel is too thick and I think touches the pinion on the third wheel where it’s installed. Is there a way of shaving material off a seitz jewel? Perhaps on a lathe with 2000 grit sandpaper or a burnishing file. Don’t know???? Help!

 

 

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