DMT sharpeners have been utilized throughout the horticultural industry since 1976. And at A.M. Leonard, we are proud to offer a great selection of DMT sharpening products that will keep your knives and tools performing their best day after day, job after job. All DMT sharpeners are made in the USA and built to the highest standards of quality and durability.

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From mini DMT sharpening kits to bench top diamond whetstones, here you will find premium-quality DMT sharpeners that will help you maintain razor sharp tools for all your professional work. The convenient, pocketsize DMT Diamond Diafold Whetstone easily folds into its handle and is perfect for on-the-go sharpening of garden tools or knives. Use wet or dry, and choose from three surfaces: coarse, fine, and extra course.

If you are looking for a sharpener for your bench, the DMT Bench Top Diamond Whetstone is a great choice. This premium-quality sharpener makes quick work of neglected edges and comes in a mountable plastic storage box. Do not go another day with dull garden tools! DMT sharpeners will have your tools working like new in no time.

Whether you are a professional landscaper or home gardener, keeping your tools sharp is essential to the trade. Check out A.M. Leonard's wide selection of DMT sharpeners today!