Norton Combination Crystolon Stone Size:11-1/2 x 2-1/2" x 1" 4000 Grit / 3 Micron

4000 Grit / 3 Micron

The colors are:

Each Debado SNE Stone is mounted to a plate that is designed to fit into the Base Unit

Fine - Use to restore and create keen edges

Norton Combination Crystolon Stone Size:11-1/2 x 2-1/2" x 1" 4000 Grit / 3 MicronMade from silicon carbide abrasive, these Norton Combination Crystolon stones can quickly put an edge on your tool or knife. These two sided stones feature a coarse side for establishing an edge, and a fine side for refining the edge. The stones are thick to provide clearance for your knuckles if you are using it on your bench. Select from Five sizes: Medium measures 6" x 2" x 1" Large Value measures 8" x 2" x 3 4" Large measures 8" x 2" x 1" X Large