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. 2021 Oct 29;14(21):6496. doi: 10.3390/ma14216496

Table 2.

Maximum cutting parameters prescribed for each edge grinding tool used (adapted from GranQuartz Canada Inc.) [15].

Tool Grit Designations Abrasives Sizes (µm) Speed
[RPM]		 Feed Rate [mm/min]
45 394 5500 1500
150 100 4000
300 49.2 3000
600 25.8 5000 1200
1500 12.6 3000 1000
3000 <8.4