V.S. CUT-OFF DISCS
1. Faster stock removal
2. Smoother finish, no gouging
3. Cooler cutting, less glazing
4. Lightweight, easier to control
5. Reduced noise
V.S. FIBER DISCS
1. longer life, reduced cost
2. Fewer disc changed, reduced labor cost
3. More consistent finish
4. No back--up pad required
5. Easier storage, no curling