Model:

Pure Emery 4.0/1

Pure Emery 4.8/1

Pure Emery 5.5/1

Real titanium-plated sand 4.0/1

Real titanium-plated sand 4.8/1

Real titanium-plated sand 5.5/1

Ceramic grinding wheel 4.0/1

Ceramic grinding wheel 4.8/1

Ceramic grinding wheel 5.5/1

Chain length black setback 4.0/1

Chain length black setback 4.8/1

Chain length black setback 5.5/1