DIY Grinder Disk

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Revision as of 07:54, 8 January 2020 by Marcin (talk | contribs) (Created page with "Nice work - *Ingenious mechanism for tensioning sand paper around a drum. Minute 2:52 shows how to use a slit screw to tension the belt. The belt goes in the slit, and the scr...")
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Nice work - *Ingenious mechanism for tensioning sand paper around a drum. Minute 2:52 shows how to use a slit screw to tension the belt. The belt goes in the slit, and the screw is rotated.