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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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$129.99
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$149.99
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$97.49
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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 ...
View full details
Original price
$129.99
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Original price
$149.99
Original price
$129.99
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Original price
$149.99
Original price
$129.99
$97.49
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$112.49
$97.49
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$112.49
Current price
$97.49
Save 25%
Original price
$184.99
Original price
$184.99
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Original price
$184.99
Original price
$184.99
Current price
$138.74
$138.74
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$138.74
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$138.74
DMT Double-Sided 11 1/2" Dia-Sharp Diamond Stone
DMT
IN STOCK
New Double-Sided Stones at an Introductory Sale Price! Multiple Grits Now Together on One 11 1/2" Dia-Sharp! The 11 1/2" Dia-Sharp Stones h...
View full details
Original price
$184.99
Original price
$184.99
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Original price
$184.99
Original price
$184.99
Current price
$138.74
$138.74
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$138.74
Current price
$138.74
Save 25%
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$239.99
Original price
$239.99
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$239.99
Original price
$239.99
Current price
$179.99
$179.99
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$179.99
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$179.99
DMT Double-Sided 10" Dia-Sharp Diamond Stone
DMT
IN STOCK
New Double-Sided Stones at an Introductory Sale Price! Multiple Grits Now Together on One 10" Dia-Sharp! The 10" Dia-Sharp Stones have long been ...
View full details
Original price
$239.99
Original price
$239.99
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Original price
$239.99
Original price
$239.99
Current price
$179.99
$179.99
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$179.99
Current price
$179.99
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Diamond 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