High grade is used

Softer grade is used

Medium grade is used

Any grade can be used

Heavy cuts

finishing cuts

Ductile material

Brittle material

Fine grit size and hard grades

Coarse grit size and hard grades

Coarse grit size and soft grades

Fine grit size and soft grades

Fine grit size and hard grades

Coarse grit size and hard grades

Coarse grit size and soft grades

Fine grit size and soft grades

Trued

Reground

Replaced

Dressed