Whiskeymike Posted November 17, 2019 Share Posted November 17, 2019 Has anyone tried to shape, trim, sand or grind Kastolite 30 after curing? Making a ribbon burner and the mold left some ridges/high spots I’d like to clear away, without stressing it too much. Thinking that I might be able to use a file, flap wheel, grinding disc, abrasive cutting disc, or similar to shave some down. Piece has been curing for 48 hours. Wondering if it’s sandable without severe risk of cracking. Quote Link to comment Share on other sites More sharing options...
Latticino Posted November 17, 2019 Share Posted November 17, 2019 I've done it. You should wear a good respirator while doing it. All of the above should work. I used a flap wheel and belt grinder to good effect. Quote Link to comment Share on other sites More sharing options...
Whiskeymike Posted November 17, 2019 Author Share Posted November 17, 2019 Excellent, thanks. Was worried it might instantly crack/shatter. Quote Link to comment Share on other sites More sharing options...
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