Tom Gardner wrote:
Could that end have been welded before?
It was chattering near and on the weld that I laid. I would have thought
that it was the weld but the chatter started about an inch before. My
money is on harmonics. I wonder what steel these things are made from.
Seemed a bit harder than regular mild steel.
--
John L. Weatherly
MacGyver Industrial Technologies
Nashville, Tennessee
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