Chef'sChoice 2" x 4" EdgeCrafter Diamond Sharpening Stone

Features: 2" x 4" diamond sharpening stone. Ideal grit size for single-stone sharpening. Excellent for a wide variety of knives and tools. 100% diamond abrasives permanently bonded to an ultra-flat steel plate. Precision-built solid hardwood box with cover protects stone when not in use. Sharpens any material: stainless steel, carbon steel and much more. Rubber feet secure stone to work surface. Made in the USA.