"Steve" writes:

I got a 4 jaw chuck very cheap on ebay, along with some new ( much needed
M2) centers. The chuck is an older one, and the jaws move independently!?

So the question... is there an easy way to center work piece in the jaws?

In metalworking, they use dial indicators to make sure the jaws are centered.
You can get one with a magnetic base for $15 at Harbor Freight.


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