● Feed rate: 0.01~0.04mnm Explanation:
1、When the feed rate is 0.04mm, there maybe occasionalobvious scratches on the surface of the grinding wheel.
2、When the cutting amount is 0.01mm, there will be no obvious scratches on the surface of the grinding wheel.
3、The grinding wheel repaired by the dresser only needs to be round and flat. The surface of the grinding wheel is not favorable, and it must be sharpened with a white oil stone blade before it can be ground.