DMT Knife Sharpeners | Sharpening Stones | DMT Diamond ...
Superior diamond sharpening stones. Like all DMT® products, DMT sharpening stones are proudly made in the USA and will produce excellent, consistent results time after time, year after year. DMT's diamond sharpening stones feature the most diamond per square inch in the industry and a proprietary process that ensures nearperfect consistency in grit size, engineered to be the flattest sharpeners on the market.