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Original price $331.96
Original price $331.96 - Original price $331.96
Original price $331.96
Current price $199.99
$199.99 - $199.99
Current price $199.99

DMT 8" Dia-Sharp Diamond Kit

DMT
In stock

Save When You Purchase this 4 Grit Kit. Four grits on four Dia-Sharp stones The Dia-Sharp® line of DMT® diamond stones feature a continuous di...

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Original price $331.96
Original price $331.96 - Original price $331.96
Original price $331.96
Current price $199.99
$199.99 - $199.99
Current price $199.99
Save 40% Save %
Original price $371.78
Original price $371.78 - Original price $371.78
Original price $371.78
Current price $219.99
$219.99 - $219.99
Current price $219.99

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 ta...

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Original price $371.78
Original price $371.78 - Original price $371.78
Original price $371.78
Current price $219.99
$219.99 - $219.99
Current price $219.99
Save 41% Save %
Original price $213.68
Original price $213.68 - Original price $213.68
Original price $213.68
Current price $149.99
$149.99 - $149.99
Current price $149.99

DMT DuoSharp Plus Diamond Kit

DMT
In stock

An All-Purpose Sharpening Kit Take the guesswork out of selecting a set of quality sharpening stones. We created this kit to be a complete ma...

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Original price $213.68
Original price $213.68 - Original price $213.68
Original price $213.68
Current price $149.99
$149.99 - $149.99
Current price $149.99
Save 30% Save %
Original price $227.96
Original price $227.96 - Original price $227.96
Original price $227.96
Current price $109.99
$109.99 - $109.99
Current price $109.99

4 Stone DMT 6" Whetstone Kit

DMT
In stock

Description The 6" DMT Diamond Whetstone is the stone that introduced many of us to the DMT line of diamond stones. This stone is versatile becau...

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Original price $227.96
Original price $227.96 - Original price $227.96
Original price $227.96
Current price $109.99
$109.99 - $109.99
Current price $109.99
Save 52% Save %
Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99

DMT 6" Dia-Sharp Kit

DMT
In stock

This Special 6" DMT Diamond Kit in Wooden Box is the Least Expensive Way to Purchase all 4 Grits. A Grit for Every Purpose This DMT 6" x 2" Di...

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Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99
Original price $34.79 - Original price $82.79
Original price $34.79 - Original price $82.79
Original price $34.79
$24.35 - $72.35
$24.35 - $72.35
Current price $24.35

DMT Diafold Serrated Knife Sharpener

DMT
In stock

Serrated knives, just like traditional blades, can benefit greatly from sharpening. Sharpening serrated knives just requires a different tool. Th...

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Original price $34.79 - Original price $82.79
Original price $34.79 - Original price $82.79
Original price $34.79
$24.35 - $72.35
$24.35 - $72.35
Current price $24.35
Save up to 30% Save %
Original price $82.99 - Original price $128.69
Original price $82.99 - Original price $128.69
Original price $82.99
$62.99 - $89.99
$62.99 - $89.99
Current price $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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Original price $82.99 - Original price $128.69
Original price $82.99 - Original price $128.69
Original price $82.99
$62.99 - $89.99
$62.99 - $89.99
Current price $62.99
Save up to 30% Save %
Original price $129.99 - Original price $149.99
Original price $129.99 - Original price $149.99
Original price $129.99
$97.49 - $112.49
$97.49 - $112.49
Current price $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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Original price $129.99 - Original price $149.99
Original price $129.99 - Original price $149.99
Original price $129.99
$97.49 - $112.49
$97.49 - $112.49
Current price $97.49
Save up to 25% Save %
Original price $170.97
Original price $170.97 - Original price $170.97
Original price $170.97
Current price $115.99
$115.99 - $115.99
Current price $115.99

3 Stone DMT 6" Whetstone Kit

DMT
In stock

This DMT Whetstone Kit features the three most popular grits. Description The 6" DMT Diamond Whetstone is the stone that introduced many of us ...

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Original price $170.97
Original price $170.97 - Original price $170.97
Original price $170.97
Current price $115.99
$115.99 - $115.99
Current price $115.99
Save 32% Save %
Original price $179.99 - Original price $239.99
Original price $179.99 - Original price $239.99
Original price $179.99
$137.99 - $191.99
$137.99 - $191.99
Current price $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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Original price $179.99 - Original price $239.99
Original price $179.99 - Original price $239.99
Original price $179.99
$137.99 - $191.99
$137.99 - $191.99
Current price $137.99
Save up to 20% Save %
Original price $94.99 - Original price $129.99
Original price $94.99 - Original price $129.99
Original price $98.99
$84.99 - $103.99
$84.99 - $103.99
Current price $84.99

8" DMT DuoSharp Plus Bench Stone

DMT
In 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 $94.99 - Original price $129.99
Original price $94.99 - Original price $129.99
Original price $98.99
$84.99 - $103.99
$84.99 - $103.99
Current price $84.99
Save up to 20% Save %
Original price $137.69
Original price $99.99 - Original price $137.69
Original price $137.69
$99.99 - $109.99
$99.99 - $109.99
Current price $99.99

8" DMT DuoSharp Bench Stone

DMT
In 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 $137.69
Original price $99.99 - Original price $137.69
Original price $137.69
$99.99 - $109.99
$99.99 - $109.99
Current price $99.99
Save up to 20% Save %
Original price $232.79
Original price $232.79 - Original price $232.79
Original price $232.79
Current price $189.99
$189.99 - $189.99
Current price $189.99

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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Original price $232.79
Original price $232.79 - Original price $232.79
Original price $232.79
Current price $189.99
$189.99 - $189.99
Current price $189.99
Save 18% Save %
Original price $89.99 - Original price $139.99
Original price
$89.99 - $139.99
$89.99 - $139.99
Current price $89.99

DMT 11 1/2" 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 surfa...

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Original price $89.99 - Original price $139.99
Original price
$89.99 - $139.99
$89.99 - $139.99
Current price $89.99
Original price $489.96
Original price $489.96 - Original price $489.96
Original price $489.96
Current price $349.99
$349.99 - $349.99
Current price $349.99

DMT 11 1/2" Dia-Sharp Diamond Kit

DMT
In stock

Save off of List Price When You Purchase this Four Grit 11 1/2" Dia-Sharp Kit. Description The Dia-Sharp® line of DMT® diamond stones features ...

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Original price $489.96
Original price $489.96 - Original price $489.96
Original price $489.96
Current price $349.99
$349.99 - $349.99
Current price $349.99
Save 29% Save %
Original price $184.99
Original price $184.99 - Original price $184.99
Original price $184.99
Current price $138.74
$138.74 - $138.74
Current price $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...

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Original price $184.99
Original price $184.99 - Original price $184.99
Original price $184.99
Current price $138.74
$138.74 - $138.74
Current price $138.74
Save 25% Save %
Original price $157.99 - Original price $179.99
Original price $157.99 - Original price $179.99
Original price $157.99
$119.99 - $143.99
$119.99 - $143.99
Current price $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 surfa...

View full details
Original price $157.99 - Original price $179.99
Original price $157.99 - Original price $179.99
Original price $157.99
$119.99 - $143.99
$119.99 - $143.99
Current price $119.99
Save up to 24% Save %
Original price $239.99
Original price $239.99 - Original price $239.99
Original price $239.99
Current price $179.99
$179.99 - $179.99
Current price $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...

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Original price $239.99
Original price $239.99 - Original price $239.99
Original price $239.99
Current price $179.99
$179.99 - $179.99
Current price $179.99
Save 25% Save %
Original price $43.99
Original price $43.99 - Original price $43.99
Original price $43.99
Current price $34.99
$34.99 - $34.99
Current price $34.99

DMT 6" Dia-Sharp Diamond Stone

DMT
In stock

Description These economical 6" x 2" Dia-Sharp® Diamond Stones allow users to quickly put a razor edge on small and pointed tools. The Dia-Sharp...

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Original price $43.99
Original price $43.99 - Original price $43.99
Original price $43.99
Current price $34.99
$34.99 - $34.99
Current price $34.99
Save 20% Save %
Original price $56.99
Original price $56.99 - Original price $56.99
Original price $56.99
Current price $44.99
$44.99 - $44.99
Current price $44.99

DMT 6" Diamond Whetstone

DMT
In 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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Original price $56.99
Original price $56.99 - Original price $56.99
Original price $56.99
Current price $44.99
$44.99 - $44.99
Current price $44.99
Save 21% Save %
Original price $127.69
Original price $127.69 - Original price $127.69
Original price $127.69
Current price $94.99
$94.99 - $94.99
Current price $94.99

DMT Three Stone 6" Diamond Whetstone Set in Hardwood Box

DMT
In stock

SAVE compared with purchasing the stones separately. A beautiful hardwood box of three 6" Diamond Whetstone sharpeners makes a perfect gift. One ...

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Original price $127.69
Original price $127.69 - Original price $127.69
Original price $127.69
Current price $94.99
$94.99 - $94.99
Current price $94.99
Save 26% Save %
Original price $66.99
Original price $66.99 - Original price $66.99
Original price $66.99
Current price $54.99
$54.99 - $54.99
Current price $54.99

DMT 6" Diamond Whetstone with Wood Case

DMT
In 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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Original price $66.99
Original price $66.99 - Original price $66.99
Original price $66.99
Current price $54.99
$54.99 - $54.99
Current price $54.99
Save 18% Save %
Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99

DMT 8" Diamond Whetstone with Wood Case

DMT
In 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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Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99
Original price $88.69
Original price $88.69 - Original price $88.69
Original price $88.69
Current price $75.99
$75.99 - $75.99
Current price $75.99

DMT 8" Diamond Whetstone with Non-Skid Mat

DMT
In stock

DMT 8" Whetstones with Non-Skid Mat The benefits of the diamond stone are many. The diamond is the hardest object known so it can sharpen ceram...

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Original price $88.69
Original price $88.69 - Original price $88.69
Original price $88.69
Current price $75.99
$75.99 - $75.99
Current price $75.99
Save 14% Save %
Original price $75.99
Original price $75.99 - Original price $75.99
Original price $75.99
Current price $59.99
$59.99 - $59.99
Current price $59.99

DMT 6" Double Sided Dia-Sharp Diamond Stone

DMT
In stock

Description These economical 6" x 2" Dia-Sharp® Double Sided Diamond Stones by DMT allow users to quickly put a razor edge on small and pointed ...

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Original price $75.99
Original price $75.99 - Original price $75.99
Original price $75.99
Current price $59.99
$59.99 - $59.99
Current price $59.99
Save 21% Save %
Original price $94.99 - Original price $94.99
Original price
$94.99
$94.99 - $94.99
Current price $94.99

DMT Double-Sided Diafold Kit

DMT
In stock

DMT Double-Sided Diafold Kit now includes a Diafold Serrated Knife Sharpener. Save $16.67 compared with list price for the combined items. The D...

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Original price $94.99 - Original price $94.99
Original price
$94.99
$94.99 - $94.99
Current price $94.99
Original price $53.79
Original price $53.79 - Original price $53.79
Original price $53.79
Current price $45.99
$45.99 - $45.99
Current price $45.99

DMT Diafold Hardcoat™ Double-Sided Sharpener

DMT
Low stock

Two stage sharpening with compact convenience. One of DMT’s signature products now outfitted with the proprietary Hardcoat™ surface for extra du...

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Original price $53.79
Original price $53.79 - Original price $53.79
Original price $53.79
Current price $45.99
$45.99 - $45.99
Current price $45.99
Save 15% Save %
Original price $49.29
Original price $49.29 - Original price $49.29
Original price $49.29
Current price $35.99
$35.99 - $35.99
Current price $35.99

DMT Double Sided Diafold

DMT
In stock

The Double Sided Diafold® sharpener is one of the most versatile sharpeners. The two sides of diamond sharpening material allow you to tackle tou...

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Original price $49.29
Original price $49.29 - Original price $49.29
Original price $49.29
Current price $35.99
$35.99 - $35.99
Current price $35.99
Save 27% Save %
Original price $26.89
Original price $26.89 - Original price $26.89
Original price $26.89
Current price $19.99
$19.99 - $19.99
Current price $19.99

DMT Bench Stone Holder

DMT
In stock

If you own or are purchasing DMT® stones we highly recommend the Bench Stone Holder. It fits 8" and 10" DuoSharp® stones and any 6" x 2" bench st...

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Original price $26.89
Original price $26.89 - Original price $26.89
Original price $26.89
Current price $19.99
$19.99 - $19.99
Current price $19.99
Save 26% Save %
Original price $38.49
Original price $38.49 - Original price $38.49
Original price $38.49
Current price $34.99
$34.99 - $34.99
Current price $34.99

DMT Bench Stone Holder with MagnaBase™ Adapter

DMT
In stock

If you own DMT Dia-Sharp® Stones, this is the base for you. The DMT® Bench Stone Holder has always securely held the 8" and 10" DuoSharp® stones...

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Original price $38.49
Original price $38.49 - Original price $38.49
Original price $38.49
Current price $34.99
$34.99 - $34.99
Current price $34.99
Save 9% Save %
Original price $151.69
Original price $151.69 - Original price $151.69
Original price $151.69
Current price $125.99
$125.99 - $125.99
Current price $125.99

DMT 8" DuoSharp Hardcoat Bench Stone with Base

DMT
In stock

Innovative, multi-patented DuoSharp® Bench Stone is a precision flat, two diamond surfaced sharpener guaranteed to provide consistent, even sharp...

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Original price $151.69
Original price $151.69 - Original price $151.69
Original price $151.69
Current price $125.99
$125.99 - $125.99
Current price $125.99
Save 17% Save %
Original price $17.69 - Original price $43.17
Original price $17.69 - Original price $43.17
Original price $17.69
$14.99 - $40.47
$14.99 - $40.47
Current price $14.99

DMT 4" Dia-Sharp Diamond Stone

DMT
In stock

There are many times when you just need a small sharpener. While not quite a bench stone size, this DMT Dia-Sharp diamond stone is great for small...

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Original price $17.69 - Original price $43.17
Original price $17.69 - Original price $43.17
Original price $17.69
$14.99 - $40.47
$14.99 - $40.47
Current price $14.99
Save up to 15% Save %
Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

MagnaBase™ Adapter Only

DMT
In 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 $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99
Original price $16.49
Original price $16.49 - Original price $16.49
Original price $16.49
Current price $12.99
$12.99 - $12.99
Current price $12.99

DMT Knife Sharpening Guide

DMT
In stock

New Design! The Knife Guide now accommodates all blade thicknesses. The DMT® Knife Sharpening Guide can be used with any type of sharpening stone...

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Original price $16.49
Original price $16.49 - Original price $16.49
Original price $16.49
Current price $12.99
$12.99 - $12.99
Current price $12.99
Save 21% Save %
Original price $82.59
Original price $82.59 - Original price $82.59
Original price $82.59
Current price $64.99
$64.99 - $64.99
Current price $64.99

DMT Deluxe Aligner

DMT
In stock

Save on the Popular DMT Deluxe Aligner Kit The DMT® Aligner Kit is the system to own when you care about sharpening knives. The most difficult as...

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Original price $82.59
Original price $82.59 - Original price $82.59
Original price $82.59
Current price $64.99
$64.99 - $64.99
Current price $64.99
Save 21% Save %
Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $79.99
$79.99 - $79.99
Current price $79.99

DMT Diafold® Magna-Guide™ Kit with EE/E/F/C in Case

DMT
In stock

Four diamond grit guided sharpening! The "Quad" Magna-Guide kit offers portable sharpening using two Double-Sided Diafold sharpeners. The Align...

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Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $79.99
$79.99 - $79.99
Current price $79.99
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USA-made DMT Diamond Sharpeners

Sharpening with diamonds results in the finest, sharpest edges and DMT® products are the finest Diamond Sharpening products available – Worldwide. What does the "DMT Difference" mean? Simply put, DMT has done only one thing since 1976 – innovate and build the world’s best diamond sharpeners. Whether in continuous diamond surface or their trademark interrupted "polka-dot" pattern – don’t accept imitations.

Frequently Asked Questions about DMT and Diamond Sharpening

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