At 10" long and 4" wide, this DMT® diamond bench stone is the largest diamond bench stone we carry. DMT diamond sharpeners are well-known for t...
View full detailsDescription DMT® diamond sharpeners are known for quality and versatility. Easy to use, they sharpen fast with consistent results. The 8" DuoSha...
View full detailsDescription Innovative and engineered to be precision-flat, DuoSharp® sharpeners feature DMT's signature polka-dotted (aka interrupted) surfaces ...
View full detailsDescription These economical 6" x 2" Dia-Sharp® Diamond Stones allow users to quickly put a razor edge on small and pointed tools. The Dia-Sharp...
View full detailsA Complete, Portable Set The DMT 4" Dia-Sharp Kit is a complete and portable set of diamond sharpening plates that is perfect to throw in a tool bo...
View full detailsThese DMT stones are available in Extra Extra Coarse, Extra Coarse, Coarse, Fine, Extra Fine and Extra Extra Fine. Each stone measures 4-3/8 x 7/...
View full detailsThe Single Sided Diafold® sharpener is a versatile sharpener. This compact diamond sharpening stone allows you to tackle a variety of sharpening j...
View full detailsThe Double Sided Diafold Sharpener offers portable, two-stone sharpening at its best, the Aligner Blade Guide provides 7-angle adjustability for...
View full detailsFlexible steel shim measures .006" thick. Diamond coated on one side. Cut, bend, glue or screw mount to create a custom diamond abrasive tool. Shee...
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Discover the top-quality DMT sharpeners, proudly made in the USA since 1976. Enjoy exclusive savings on select kits and sharpeners this July!
DMT (Diamond Machining Technology) has been at the forefront of diamond sharpening innovation since 1976, producing USA-made diamond sharpeners that deliver the fastest and most consistent sharpening results.
Unlike traditional sharpening stones, DMT sharpeners use industrial-grade monocrystalline diamonds, ensuring faster sharpening and long-lasting durability. DMT stones are guaranteed flat, and will remain flat throughout the lifespan of the stone. DMT also has diamond abrasive surfaces in a variety of shapes, perfect for specialized tools like serrated knives, gouges, and chainsaws.
Whether you’re maintaining kitchen knives, woodworking tools, or outdoor blades, DMT diamond stones offer a durable, high-performance solution trusted by professionals and enthusiasts worldwide.
Want to learn more about diamond sharpening and the best DMT tool for your needs? Check out our Comprehensive Guide to DMT Sharpeners.
Our Sharpening Specialists have hands-on sharpening experience, so you can get advice on selecting the right sharpener for your needs.
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