Norton IM200 -8″ Three Stone Sharpening System Review

This sharpening stone system was developed by Norton Abrasives, a world leader in products for cutting, grinding, blending sanding, polishing, and finishing.  A fine India stone and medium and coarse Crystolon stones are included.  India stones are smooth cutting stones which come from India, and are mainly made up of aluminum oxide.  They are excellent … Read more