Gallery, Projects and General > How do I??

chuck backplate

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Davo J:
Weight lifting weights only have a 25mm hole in them. It is hit and miss weather you get a good one but there cheap at markets and yard sales to try on.

Dave

Bernd:

--- Quote from: 75Plus on July 28, 2010, 04:46:53 PM ---John,

Not sure what size lathe the back plate is for but broken tread mills are a source for cast iron fly wheels. I bought a 2 hp tread mill motor and it came with a 7 kg flywheel made from fine grained CI. The center hole is a great starting point.

Joe

--- End quote ---

Joe

Hey, never thought about that. Great idea. I'll have to try it.

Bernd

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