Episode 26: PM grinding truth
A shop that switched to powder-metallurgy steel after being told it would be easier to grind has found the opposite to be true.
A shop that switched to powder-metallurgy steel after being told it would be easier to grind has found the opposite to be true. The shop turned to Dr. Jeffrey Badger, our Grinding Doc columnist, for the facts. Visit The Grinding Doc website for more advice from Dr. Jeffrey Badger at http://www.thegrindingdoc.com.
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