Shapton Glass Stone HR grain 120 coarse 122.5 micron sharpening stone, 50201

This Shapton Glass Stone grain 120 is a coarse sharpening stone to restore the edge of blunt knives. You can also use this stone to change the sharpening angle of your knife. The sharpening stone sharpens quickly and evenly. Which is exactly what we're looking for from a high-quality sharpening stone. Contrary to what you might expect from the name, the glass doesn't do the sharpening. You sharpen on a high-quality Japanese whetstone. A layer of tempered glass is attached to this to prevent bending.