Electroplated diamond tools - pferd.com
Electroplated grinding and cutting disc has wide diamond grit, from 30 to 2000. 30-100 grit is suitable for cutting. Grit above 120 is suitable for polishing. Smaller grit disc is sharper, but surface smoothness is not very good. On the contrary, larger grit disc is blunter, and surface smoothness is good.
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