RGM GS2 Double-sided Sharpening Stone for chisels.

ART.GS2

A specially prepared sharpener for sharpening all artistic tools, such as chisels or dry needles. The GS2 model is made of fine-grained and coarse-grained corundum in one (two-color).

First, sharpen the more porous one, then the smoother one, to give the final cut.