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    DMT Diamond Sharpeners
    DMT
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    • Dmt diamond sharpeners - non-skid mat 8-in. X 2.625-in. Dmt / blue - the best knife sharpeners made in usa

      Non-Skid Mat 8-in. x 2.625-in. DMT / Blue

      Non-Skid Mat 8-in. x 2.625-in. DMT / Blue

      To prevent a sharpening stone from sliding off the workbench, use the DMT non-skid mat. Sized at a convenient 8" x 2.625", it is perfect for holding most bench stones and all pocket models in place while you sharpen your blades, chisels, and other specialty tools. In addition to holding most bench stones and pocket sharpeners in place, the mat prevents any sort of scratching that would otherwise occur on the workbench or surface you are sharpening on.

      • Non-skid surface
      • Sized to fit most bench stones and all pocket models
      • Easily fits in a tool box or drawer
      • Prevents scratches on counters
      • Holds bench stone securely in place
      Model: SR009-8
      Size: 10 in. x 4 in. x in.
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    • Dmt diamond sharpeners - diamond mini-sharp sharpener - extra coarse - the best knife sharpeners made in usa

      Diamond Mini-Sharp Sharpener - Extra Coarse

      Diamond Mini-Sharp Sharpener - Extra Coarse

      Diamond Mini-Sharp® Sharpener - a Diamond Whetstone™ that travels with you. Featuring a folding handle that protects the stone when not in use, its overall design is lightweight and ultra portable. You can also use the key chain swivel ring for your keys or to attach it to your zipper pull or backpack. A handy size for a variety of uses, the sharpening surface measures 2-11/16" x 15/16". Overall, the Mini-Sharp® is 1/4" thick x 1-1/8" wide x 6" long when open and 4" long when closed. This particular model also comes equipped with extra-coarse diamond (60 micron / 220 mesh) for when significant removal of material is needed to repair a damaged edge. Thanks to its micronized monocrystalline diamond surface as well, you can sharpen edges faster and easier than conventional stones can. No messy oils are needed either, allowing you to sharpen dry or with water. Complete with a durable construction that will provide years of consistent performance and reliable service, professionals rely on the superior quality and versatility of DMT® products for proper tool maintenance. Made in the USA.

      • Ultra portable, key chain sharpener
      • Extra-Coarse diamond for significant removal of material from a damaged edge
      • DMT®'s monocrystalline diamond surface sharpens knives faster than conventional stones
      • No oil needed, sharpen dry or with water
      Model: F70X
      Size: in. x in. x in.
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    • Dmt diamond sharpeners - 3-in. Dia-sharp credit card sharpener - extra-fine - the best knife sharpeners made in usa

      3-in. Dia-Sharp Credit Card Sharpener - Extra-Fine

      3-in. Dia-Sharp Credit Card Sharpener - Extra-Fine

      Take your sharpening anywhere with the portable Dia-Sharp® Credit Card Diamond Sharpener. Fitting easily into any pocket or wallet, it also comes in a convenient, grit color-coded vinyl carry case. This particular model is equipped with extra-fine (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond, and is conveniently sized at 3 1/4" x 2" x .05". Thanks to its micronized monocrystalline diamond surface as well, you can sharpen edges faster and easier than conventional stones can. No messy oils are needed either, allowing you to sharpen dry or with water. Complete with a durable construction that will provide years of consistent performance and reliable service, professionals rely on the superior quality and versatility of DMT® products for proper tool maintenance. Made in the USA.

      • Pocket-sized convenience
      • Extra-Fine diamond to polish and refine an edge
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: D3E
      Size: 3.25 in. x 0.05 in. x 0.05 in.
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    • Dmt diamond sharpeners - 8-in. Diamond whetstone™ sharpener extra-coarse with wood box - the best knife sharpeners made

      8-in. Diamond Whetstone™ Sharpener Extra-Coarse with Wood Box

      8-in. Diamond Whetstone™ Sharpener Extra-Coarse with Wood Box

      A popular sharpening choice, DMT® Diamond Whetstone™ sharpener is a great fit for the home or the shop offering a larger sharpening surface to satisfy a variety of edge care needs. This particular 8" Diamond Whetstone™ sharpener comes with a beautiful wood case for elegant and functional storage, and non-skid rubber feet for secure placement atop any flat surface. Measuring in at 8" x 2 5/8" x 1 1/4", the extra-coarse diamond (60 micron / 220 mesh) featured on this whetstone is for when significant removal of material is needed to repair a damaged edge. All of which can be done without messy oils, allowing for dry use or with water. As with all DMT products, the 8" Extra-Coarse Diamond Whetstone boasts a durable construction that will provide years of consistent performance and reliable service. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Sharpener made in USA, other components made in China.

      • Perfect fit at home or in the shop offering a larger sharpening surface to satisfy a variety of edge care needs
      • Extra-Coarse diamond for repairing a damaged edges
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oils needed, sharpen dry or with water
      • Durable construction will provide years of performance and reliable service
      Model: W8X
      Size: 8 in. x 2.63 in. x 1.25 in.
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    • Dmt diamond sharpeners - dmt sharpener kit for turners & carvers - the best knife sharpeners made in usa

      DMT Sharpener Kit for Turners & Carvers

      DMT Sharpener Kit for Turners & Carvers

      DMT's kit of honing cones with an included credit card sharpener is perfect for keeping your curved and small edges sharp. The tapered diamond slip stones are excellent for working gouges, wood turning, tool & die work, dental tools and more. Additionally, the credit card sharpener is great for small pointed tools and straight edges. Complete with a handy, durable folding storage pouch that holds 3 diamond cones and 1 credit card diamond stone, the carry case can be hung by a work area, stored in a drawer, or placed on a bench for easy sharpening tool access. All of the included sharpeners are equipped with fine diamond (25 micron / 600 mesh) for honing a razor sharp edge. Thanks to the micronized monocrystalline diamond surface on each sharpener as well, you can sharpen edges much faster and easier than conventional stones can. No messy oils are needed either, allowing you to use any item in the kit dry or with water. With each item complete with a durable construction that will provide years of consistent performance and reliable service, professionals rely on the superior quality and versatility of DMT® products for proper tool maintenance. Made in the USA.

      • Specialty honing with diamond slip stones and flat credit card stone with convenient durable folding storage pouch
      • Fine diamond for honing a razor sharp edge
      • Sharpens faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      • Case Open: 15.25 x 6 x 1 (387 mm x 152 mm x 25 mm)
      • Credit Card Size: 3.25" x 2" x .05"
      • Cone Sizes: Small, Medium, Large 
        • Small - 1/8" to 3/8" diameter x 4"" cone with 4" handle
        • Medium - 3/8" to 3/4" diameter x 6" half-round cone
        • Large - 3/4" to 1 1/4" diameter x 8" half-round cone
      Model: TCKIT-F
      Size: 9 in. x 6 in. x 1 in.
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    • Dmt diamond sharpeners - 6-in. Diamond whetstone™ sharpener fine with plastic box - the best knife sharpeners made

      6-in. Diamond Whetstone™ Sharpener Fine with Plastic Box

      6-in. Diamond Whetstone™ Sharpener Fine with Plastic Box

      A popular sharpening choice, DMT® Diamond Whetstone™ sharpener is a great fit for the home or the shop offering a sharpening surface to satisfy a variety of edge care needs. This particular 6" Diamond Whetstone™ sharpener comes with a durable plastic case with mounting capability and non-skid rubber feet for secure placement atop any flat surface. Measuring in at 6" x 2" x 3/4", the fine diamond (45 micron / 325 mesh) featured on this Whetstone is also specialized for creating a razor-sharp edge without the need for messy oils, allowing for dry use or with water. As with all DMT products, the 6" Fine Diamond Whetstone boasts a durable construction that will provide years of consistent performance and reliable service. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.

      • Perfect fit at home or in the shop offering a sharpening surface to satisfy a variety of edge care needs
      • Fine diamond to create a razor-sharp edge
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oils needed, sharpen dry or with water
      Model: W6FP
      Size: 6 in. x 2 in. x 0.75 in.
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    • Dmt diamond sharpeners - 3-in. Dia-sharp credit card sharpener- extra-fine fine and coarse - the best knife sharpeners

      3-in. Dia-Sharp Credit Card Sharpener- Extra-Fine, Fine, and Coarse

      3-in. Dia-Sharp Credit Card Sharpener- Extra-Fine, Fine, and Coarse

      Take your sharpening anywhere with the portable Dia-Sharp® Credit Card Diamond Sharpener. Fitting easily into any pocket or wallet, it also comes in a convenient, grit color-coded vinyl carry case. This kit of three is equipped with a coarse diamond stone (45 micron / 325 mesh) to quickly restore a neglected edge, a fine diamond stone (25 micron / 600 mesh) to hone a razor sharp edge, and an extra-fine diamond stone (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Each stone is also conveniently sized at 3 1/4" x 2" x .05". Thanks to its micronized monocrystalline diamond surface as well, you can sharpen edges faster and easier than conventional stones can. No messy oils are needed either, allowing you to sharpen dry or with water. Complete with a durable construction that will provide years of consistent performance and reliable service, professionals rely on the superior quality and versatility of DMT® products for proper tool maintenance. Made in the USA.

      • Pocket-sized convenience
      • Three different diamond stones: Extra-Fine to polish and refine an edge, Fine for a razor sharp edge, and Coarse to restore a dull edge
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: D3EFC
      Size: 3.25 in. x 0.05 in. x 0.05 in.
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    • Dmt diamond sharpeners - 4-in. Diamond whetstone™ for use with aligner™ - extra-extra-fine - the best knife

      4-in. Diamond Whetstone™ for use with Aligner™ - Extra-Extra-Fine

      4-in. Diamond Whetstone™ for use with Aligner™ - Extra-Extra-Fine

      For professional sharpening results, regardless of skill, you can count on DMT® Aligner™ Kits and Accessories. This 4" Diamond Whetstone™ is specialized for use with an Aligner™ AHF (Interchangeable Stone Holder), and is equipped with extra-extra-fine (3 micron / 8000 mesh) to provide the finest polished edge of all bonded diamond abrasives. Easy-to-follow instructions are also included. Thanks to the micronized monocrystalline diamond surface as well, you can sharpen edges faster and easier than conventional stones can. No messy oils are needed either, allowing you to sharpen dry or with water. Complete with a durable construction that will provide years of consistent performance and reliable service, professionals rely on the superior quality and versatility of DMT® products for proper tool maintenance. Made in the USA.

      • Portable, pocket convenience
      • Extra-Extra-Fine diamond for the finest polished edge of all bonded diamond abrasives
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: A4EE
      Size: 4.33 in. x 0.19 in. x 0.19 in.
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    • Dmt diamond sharpeners - 6/32-in. Diafold diamond chainsaw file - coarse - the best knife sharpeners made in usa

      6/32-in. DiaFold Diamond Chainsaw File - Coarse

      6/32-in. DiaFold Diamond Chainsaw File - Coarse

      Diafold® Diamond Chainsaw Files are specialized for quick and easy chainsaw maintenance as well as being honing steels for sharpening any curved edge. Convenient folding plastic handles also protect the diamond surface while not in use, with this particular model featuring coarse diamond (45 micron/ 325 mesh) to quickly restore neglected edges. Also sized at 6/32" - 9" open and 4" closed, its portability is just as great as its versatility. Thanks to the micronized monocrystalline diamond surface as well, sharpening is much faster and easier than doing so with a traditional stone. No messy oils are needed either, so toy can sharpen dry or with water. Complete with a durable construction that will provide years of consistent performance and reliable service, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products for proper tool maintenance. Made in the USA.

      • Portable and lightweight with convenient fold & go handles which enclose and protect the diamond serrated sharpener when not in use
      • Coarse diamond to transform a dull edge
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      • Durable construction will provide years of performance and reliable service
      Model: FCS6C
      Size: 4.43 in. x 6/32 in. x 6/32 in.
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    • Dmt diamond sharpeners - non-skid mat 10-in. X 4-in. Dmt / blue - the best knife sharpeners made in usa

      Non-Skid Mat 10-In. x 4-In. DMT / Blue

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      Non-Skid Mat 10-In. x 4-In. DMT / Blue

      To prevent a sharpening stone from sliding off the workbench, use the DMT non-skid mat. Sized at a convenient 10" x 4", it is perfect for holding most bench stones and all pocket models in place while you sharpen your blades, chisels, and other specialty tools. In addition to holding most bench stones and pocket sharpeners in place, the mat prevents any sort of scratching that would otherwise occur on the workbench or surface you are sharpening on.

      • Non-skid surface
      • Sized to fit most bench stones and all pocket models
      • Easily fits in a toolbox or drawer
      • Prevents scratches on counters
      • Holds bench stone securely in place
      Model: SR009
      Size: in. x in. x in.
      BUY ON DMT STORE
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      Sold out

    DMT SHARPENER GRIT TABLE

    ×
    • Extra Extra Coarse

      Aggressive edge repair when bringing a tool back from what looks like the end of life - a safe alternative to powered grinding.

      Recommended for extreme stock removal to repair a much damaged edge or to quickly change a bevel angle. This grit is a safe alternative to power grinding, cutting quickly without heat build-up that can ruin tool temper. Unless the stone is designated Dia-Flat ®, do not use for lapping. Size: 120 micron (120 mesh). Color code: silver.

    • Extra Coarse

      Use to rapidly repair damaged or real rough edge.

      Recommended for aggressive removal of metal on damaged tool or for heavy-duty outdoor tools such as axes and Iawn mower blades. This grit is commonly used as the first step in flattening the backs of chisels and plane irons and for rapid stock removal from a chipped or damaged edge. Unless the stone is designated Dia-Flat ® do not use for lapping. Size 60 micron (220 mesh). Color code: black.

    • Coarse

      Transforms a dull edge to cutting condition.

      Quickly restores a dull edge to cutting sharp. Customers that desire cutting fast action without worry of edge refinement often use our coarse models. Unless the stone is designated Dia-Flat ®, do not use for lapping. Size: 45 micron (325 mesh). Color code: blue.

    • Fine

      Use to put a great edge on slightly dull knives or tools

      Restores to a fine edge any knife or tool that is slightly dull. Many of our customers consider the fine grit to be a medium/all purpose sharpener. Professional Chefs and gourmet cooks work through to our finer grit models. For woodworkers and sportsman who are stepping through the grits, it's edge refinement step done before micro beveling and polishing. Size: 25 micron (600 mesh). Color code: red.

    • Extra Fine

      Gives everything a polished and razor sharp edge.

      Refine knife or tool edge to razor sharp perfection.
      Size: 9 micron (1200 mesh). Color code: green.

    • Extra Extra Fine

      For the edge enthusiast who wants the ultimate edge.

      Provides the finest grade micronized bonded diamond abrasive available anywhere for the ultimate edge refinement, achieving quick stock removal with millions of diamond cutting edges. Prior to break-in, using the extra-extra find diamond will result in a matte to shiney finish (scratch pattern evident) on your edge or bevel; once fully broken in, you will achieve a lusterous finished edge. Size: 3 micron (8000 mesh). Color code: tan.

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