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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$331.96
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$331.96
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$209.99
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$209.99
DMT 8" Dia-Sharp Diamond Kit
DMT
IN STOCK
Four Essential Grits in One Dia-Sharp Kit The DMT Dia-Sharp line offers premium diamond stones with a continuous surface of diamonds, embedded in...
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$129.99
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$149.99
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$149.99
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$129.99
$97.49
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$112.49
$97.49
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$112.49
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$97.49
DMT Double-Sided 8" Dia-Sharp Diamond Stone
DMT
IN STOCK
New Double-Sided Stones at an Introductory Sale Price! Multiple Grits Now Together on One 8" Dia-Sharp! The 8" Dia-Sharp Stones have long been a ...
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$82.99
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$128.69
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$62.99
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$89.99
$62.99
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$62.99
DMT 8" Dia-Sharp Diamond Stone
DMT
IN STOCK
Versatile, flat, continuous surface stones The Dia-Sharp® line of DMT® diamond stones feature a continuous diamond surface embedded on a sturdy n...
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$232.79
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$232.79
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$189.99
$189.99
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$189.99
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DMT 12" Dia-Sharp® MagnaBase System
DMT
IN STOCK
DMT's longest continuous double-sided diamond bench stone surface accommodates a variety of tools and blades. The magnetic base offers knuckle cle...
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$259.98
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$259.98
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$259.98
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$179.99
$179.99
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$179.99
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$179.99
DMT Double-Sided 8" Dia-Sharp Diamond Stone Kit
DMT
IN STOCK
We've Created a New Diamond Stone Kit We love to offer kits that give you everything you need in exciting packages, and with the DMT Double-Sided 8...
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