Machined surface roughness and productivity.
Kibble, the grinding allowance, the required surface roughness is larger, thicker abrasive should be chosen. Because the abrasive is coarse,Honing Supplies

The stomata, grinding depth wheel is not easy to plug and fever. Fine grinding, small margin requirements roughness valuesdiamond grinding disc

Lower, you can select a finer abrasive. Generally, the more fine abrasive grinding surface roughness as possible.