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Old 11-29-2019, 06:35 PM
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GWIZ GWIZ is offline
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Join Date: Feb 2006
Location: USA
Posts: 7,423

Originally Posted by KBS View Post
The drive roller should be knurled so it will never wear out.
Welcome to the site.

Somewhere I read that the knurled groove is for Flux wire so you use lighter pressure, as not to crushing the wire.
The factory of the future will have only two employees, a man and a dog. The man will be there to feed the dog. The dog will be there to keep the man from touching the equipment. ~Warren G. Bennis
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