Diamond Machining Technology (DMT) sharpeners are designed to keep sharp tools like axes and knives in top shape, even after years of frequent use. Our selection of diamond sharpening stones come in over a dozen sizes and suit all sorts of cutting instruments. Our miniature and foldable sharpeners can be taken on the go while our Dia-Sharp bench stones offer a more robust sharpening experience for utensils both large and small. DMT sharpeners are also great gifts for people with quality kitchen knives, landscaping tools, and even winter skates. Shop for your very own diamond sharpening stone from Good2GoCo today.