1-800-351-8234
DMT
The widest selection of DMT diamond sharpeners. From bench stones to portable options, our comprehensive selection features industrial-grade monocrystalline diamonds that deliver faster sharpening and exceptional durability. Experience professional-quality results with USA-made tools trusted by experts worldwide.
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Original price
$151.98
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$151.98
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$151.98
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$151.98
Current price
$89.99
$89.99
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$89.99
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$89.99
DMT 6" Dia-Sharp Kit
DMT
Out of stock
This 6" DMT Diamond Kit is a convenient way to purchase all 4 grits. A Grit for Every Purpose This DMT 6" x 2" Dia-Sharp Diamond Kit is a tremend...
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Original price
$121.99
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$121.99
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$121.99
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$121.99
Current price
$89.99
$89.99
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$89.99
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$89.99
DMT 8" Diamond Whetstone with Wood Case
DMT
Out of stock
Description The benefits of the diamond stone are many. The diamond is the hardest object known so it can sharpen ceramic or carbide tools wher...
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$19.99
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$19.99
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$19.99
$19.99
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$19.99
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$19.99
MagnaBase™ Adapter Only
DMT
Out of stock
If you need to hold 8" or 10" Dia-Sharp stones with your existing DMT Bench Stone Holder, this is the adapter you need. The DMT® Bench Stone Hol...
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Original price
$37.99
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$37.99
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$37.99
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$37.99
Current price
$28.99
$28.99
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$28.99
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$28.99
DMT Diafold Hook & Knife Sharpener
DMT
Out of stock
The DMT Diafold® Hook & Knife Sharpener with Fishhook Groove is an especially versatile sharpener. Convenient, lightweight and portable, this...
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Original price
$88.29
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$88.29
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$88.29
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$88.29
Current price
$69.99
$69.99
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$69.99
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$69.99
DMT Magna-Disc Sharpening Kit
DMT
Out of stock
The DMT Magna-Disc is for use on the Worksharp WS2000 and WS3000 sharpening systems. This system uses DMT's famous diamond technology to replace ...
View full detailsDMT (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.
Talk to a Sharpening Specialist
Our Sharpening Specialists have hands-on sharpening experience, so you can get advice on selecting the right sharpener for your needs.
1-800-351-8234productspecialist@sharpeningsupplies.com
Monday through Friday, 8 a.m. - 4 p.m. CT