1-800-351-8234
Diamond Stones
Widest collection of high-quality diamond sharpening stones. From DMT to Nano Hone, our precision-crafted stones deliver exceptional durability and consistent results. Perfect for professionals and enthusiasts who demand razor-sharp edges on even the hardest steels. Shop with confidence backed by lifetime product support.
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$371.78
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$371.78
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$371.78
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$371.78
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$244.99
$244.99
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$244.99
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$244.99
DMT 10" DuoSharp Diamond Kit
DMT
Out of stock
A Complete Sharpening Kit This kit features the largest DMT DuoSharp Diamond Stones. These 10" x 4" stones sharpen faster allowing you to take lo...
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Original price
$94.99
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$129.99
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$94.99
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$129.99
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$98.99
$84.99
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$113.99
$84.99
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$113.99
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$84.99
8" DMT DuoSharp Plus Bench Stone
DMT
Out of stock
Description DMT® diamond sharpeners are known for quality and versatility. Easy to use, they sharpen fast with consistent results. The 8" DuoSha...
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Original price
$137.69
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$99.99
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$137.69
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$137.69
$99.99
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$109.99
$99.99
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$109.99
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$99.99
8" DMT DuoSharp Bench Stone
DMT
Out of stock
Description Innovative and engineered to be precision-flat, DuoSharp® sharpeners feature DMT's signature polka-dotted (aka interrupted) surfaces ...
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Original price
$179.99
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$239.99
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$179.99
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$239.99
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$179.99
$137.99
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$191.99
$137.99
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$191.99
Current price
$137.99
10" DMT DuoSharp Bench Stone
DMT
Out of stock
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 detailsDiamond sharpening stones offer exceptional speed, durability, and precision, making them a top choice for sharpening knives, woodworking tools, chisels, and more. Unlike traditional stones, diamond plates stay flat over time, require little maintenance, and cut through even the hardest steels with ease.
The ultra-hard diamond abrasives remove material quickly, reducing sharpening time. Diamond stones are a great, low maintenance sharpening option. No soaking required, simply use dry or with a little water for easy sharpening. Diamond stones work on all blade types, ideal for sharpening high-hardness steels, including powder metallurgy steels and carbides.
Not sure which diamond stone is best for you? Our sharpening specialists regularly sharpen with all the diamond stones we stock and are here to help, so feel free to reach out with your questions.
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