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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$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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DMT 10" DuoSharp Diamond Kit
DMT
IN 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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$179.99
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$239.99
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$239.99
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$137.99
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$191.99
$137.99
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$191.99
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$137.99
10" DMT DuoSharp Bench Stone
DMT
IN 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...
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$157.99
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$179.99
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$157.99
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$179.99
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$157.99
$119.99
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$143.99
$119.99
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$143.99
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$119.99
DMT 10" Dia-Sharp Diamond Stone
DMT
IN STOCK
Description The Dia-Sharp® line of DMT® diamond stones feature a continuous diamond surface attached to heavy duty nickel and steel backed surface...
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$239.99
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$239.99
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$239.99
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$239.99
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$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 ...
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$284.99
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$284.99
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$284.99
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$284.99
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$227.99
$227.99
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$227.99
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DMT Dia-Flat Plus Lapping Plate
DMT
IN STOCK
The DMT Dia-Flat Plus has grooves for improved performance. Grooves Clear the Waste Flattening water stones creates a lot of waste material, a...
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$284.99
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$284.99
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$284.99
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$284.99
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$227.99
$227.99
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$227.99
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DMT Dia-Flat 95 Plus Lapping Plate
DMT
IN STOCK
The DMT Dia-Flat Plus has grooves for improved performance. Grooves Clear the Waste Flattening water stones creates a lot of waste material, a...
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$244.79
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$192.99
$192.99
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$192.99
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$192.99
DMT Dia-Flat 95 Lapping Plate
DMT
IN STOCK
div id="desc"> The DMT Dia-Flat 95 is a high quality diamond lapping plate that can handle all your waterstone flattening needs. The DMT Dia-F...
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$479.98
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$479.98
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$479.98
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$479.98
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$319.99
$319.99
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$319.99
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$319.99
DMT Double-Sided 10" 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 1...
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$244.79
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$244.79
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$244.79
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$194.99
$194.99
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$194.99
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$194.99
DMT Dia-Flat Lapping Plate
DMT
IN STOCK
The DMT Dia-Flat is a high quality diamond lapping plate that can handle all your water stone flattening needs. It is a large lapping plate meas...
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$457.26
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$457.26
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$457.26
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$299.99
$299.99
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$299.99
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10" DMT Diamond Kitchen Kit
DMT
IN STOCK
This DMT Kitchen Kit was Designed to Sharpen Every Knife in Your Kitchen The 10" Diamond Kitchen Kit includes everything you need to sharpen all ...
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