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Post by perkins17 on Oct 8, 2021 11:00:33 GMT -5
I am thinking of buying an arbor with an expando drunk and was wondering what the acceptable grit sequence would be. At my rock club I went from 80 hard wheel to 80 grit belt, 220, 600, 800 is that about right? I would get finer grits though.
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Post by Peruano on Oct 8, 2021 13:17:30 GMT -5
Expando drunks are common but not very useful in lapidary shop. They tend to go to sleep. You may want a 280 nova between your hard 220 and the 600 nova.
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Post by perkins17 on Oct 8, 2021 14:06:16 GMT -5
Expando drunks are common but not very useful in lapidary shop. They tend to go to sleep. You may want a 280 nova between your hard 220 and the 600 nova. lol! Total typo. Meant to be drum. Thanks for the info.
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