Grinding wheel 12R4, whose purpose is to sharpen the front surface of the teeth of circular saws.
- works in productive modes
(the bundle cuts, the body holds the load);
- edge-resistant, high profile stability;
- ensures high surface cleanliness, no chips;
- no scorching on the teeth/blades;
- long service life (low cost of a sharpened tooth);
- desired cleanliness of the workpiece surface, no chips;
- neutral reaction to coolant (no smoke, steam),
Occasionally "dry" operation;