3000 Grana Abrasivi Lucidatura Olio Pietra Affila Pietra Affilatura Grani AC
The sharpening stone is 3000# grits that you can use for polishing and smoothing edges. With 3000 grits, so you can use for polishing and smoothing edges. The sharpening stone is 3000# grits that you can use for polishing and smoothing edges.