GRINDING STONE , ART.120/400 – 528-COM

Artificial combination stone with two grains for restoring and sharpening the cutting edge of chisels, plane irons etc | Side A - rough side with 120 grains/cm_, suitable for removal of dents in the cutting edge, to even or straighten out cutting surface, following the original pattern of the tool | Side B - fine side with 400 grains/cm_, suitable for sharpening of cutting edges and smoothing of cutting surfaces