Recent content by 69ZNut

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  1. 69ZNut

    What Is This Metal?

    My made in china lathe started leaking oil like a sieve. On the back of headstock I noticed the shaft that drives the back gear could move easily with just one finger and oil oozed out. Drained the oil and found the sump had 1/2” of casting sand and cosmoline sludge in the bottom. All the...
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