Serrated knives, just like traditional blades, can benefit greatly from sharpening. Sharpening serrated knives just requires a different tool. The...
View full detailsThere are many times when you just need a small sharpener. While not quite a bench stone size, this DMT Dia-Sharp diamond stone is great for small...
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 DMT Mini-Hones® are perfect when you need to sharpen edges that are in tight spaces. The 2 1/2 inches of diamond surface are applied to a thi...
View full detailsThis diamond sharpener is credit card sized for easy storage. The size is ideal for keeping in your wallet or pocket. Sold individually or as a...
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 detailsGo Beyond Diamond StonesWhen diamond stones are not fine enough, you can finish up with Dia-Paste by DMT. With grits as fine as 1 micron, you can...
View full detailsThe Offset Mini-Hones® work well when you need to get in awkward or tight spaces. The 2-1/2" of diamond surface are applied to a thin substrate t...
View full detailsPortable Diamond Stone The Mini Diamond 70mm stone is a portable enhancement to any tool kit. Each stone is 2-11/16” x 15/16” x 3/16”, with DMT®...
View full detailsSki and Snowboard Edges With just a few strokes these diamond abrasive stones remove burrs created by man-made snow, rocks and ice. Whether you...
View full detailsSki and Snowboard Edges With just a few strokes these diamond abrasive stones remove burrs created by man-made snow, rocks and ice. Whether you a...
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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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