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    DMT Diamond Sharpeners
    DMT
    • Sharpeners
      • Bench Stones
      • Portable Sharpeners
      • Pocket Sharpeners
      • Guided sharpening
      • Countertop
      • Sharpening Steels
      • Lapping
      • Specialty
    • Applications
      • Woodworking & DIY
      • Home
      • Professional & Food Processing/Service
      • Outdoor Sports
      • Winter Sports
      • Landscaping, Floral and Hydro
    • Resources
      • How To Sharpen Videos
      • DMT® FAQ
      • Product Catalog, Brochures & Instructions
      • Sharpening Instructions
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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 - 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 - 3-in. Dia-sharp credit card sharpener - fine - the best knife sharpeners made in usa

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

      3-in. Dia-Sharp Credit Card Sharpener - 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 fine diamond (25 micron / 600 mesh) for honing a razor sharp edge, 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
      • Fine diamond for honing a razor sharp edge
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: D3F
      Size: 3.25 in. x 0.05 in. x 0.05 in.
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    • Dmt diamond sharpeners 4 in. Diamond whetstone coarse the best knife sharpeners made in usa

      4-in. Diamond Whetstone Coarse

      4-in. Diamond Whetstone Coarse

      Convenient pocket model 4" Diamond Whetstone™ sharpener with protective leather sheath for easy access to a variety of sharpening, honing or filing needs. Coarse diamond (45 micron / 325) to quickly restore a neglected edge. Size: 4 1/3" x 7/8" x 3/16" Sharpening with diamonds is fast and easy. No messy oils needed sharpen dry or with water. Durable construction 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.
      • Leather sheath provides each access and portability.
      • Coarse diamond to transform a dull edge.
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil is needed-sharpen dry or with water.
      • Durable construction will provide years of performance and reliable service.
      Model: W4C
      Size: in. x in. x in.
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    • Dmt diamond sharpeners 4 in. Machinist diamond whetstone with 1 in. Continuous diamond area the best knife sharpeners

      4-in. Machinist Diamond Whetstone with 1-in. continuous diamond area

      4-in. Machinist Diamond Whetstone with 1-in. continuous diamond area

      4" Diamond Whetstone™ sharpener with 1" continuous diamond area specially designed with a machinist in mind! Versatile, lightweight and compact pocket model can be used to sharpen, hone or file any hard material. Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge. Sharpening with diamonds is fast and easy. No messy oils needed sharpen dry or with water. Durable construction 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.
      • Versatile, portable sharpener for home or shop use.
      • Coarse diamond to transform a dull edge.
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface.
      • No oil is needed-sharpen dry or with water.
      • Durable construction will provide years of performance and reliable service.
      Model: WME
      Size: 4.33 in. x 0.19 in. x 0.19 in.
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    • Dmt diamond sharpeners 4 in. Diamond whetstone™ deluxe kit of 4 assorted models (w4x w4c wmf w4e) the best knife

      4-in. Diamond Whetstone™ Deluxe Kit of 4 Assorted Models (W4X, W4C, WMF, W4E)

      4-in. Diamond Whetstone™ Deluxe Kit of 4 Assorted Models (W4X, W4C, WMF, W4E)

      The convenient 4" pocket models of the Diamond Whetstone™ and Machinist sharpeners with convenient black fabric tool roll are brought together to provide easy access for all your sharpening needs. This kit includes four different grits of diamond sharpening stones to provide comprehensive edge care. First among these is the extra-coarse diamond stone (60 micron / 220 mesh) for when significant removal of material is needed to repair a damaged edge, followed by the coarse diamond stone (45 micron / 325 mesh) for quickly restoring a neglected edge, a fine diamond stone (25 micron / 600 mesh) for honing a razor sharp edge, and finally an extra-fine diamond stone (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with the coarser stones. Every stone is also conveniently sized, with overall dimensions of 4 1/3" x 7/8" x 3/16". Thanks to the micronized monocrystalline diamond surface on each stone as well, you can sharpen edges much 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 convenience
      • Four diamond grits included, Extra-Coarse, Coarse, Fine and Extra-Fine, for comprehensive edge care
      • Sharpens faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil is needed-sharpen dry or with water
      Model: W4K
      Size: 4-1/3" in. x 7/8" in. x 3/16" in.
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    • Dmt diamond sharpeners - mini diamond 70mm diamond whetstone - extra-coarse - the best knife sharpeners made in usa

      Mini Diamond 70mm Diamond Whetstone - Extra-Coarse

      Mini Diamond 70mm Diamond Whetstone - Extra-Coarse

      The Mini Diamond 70mm Diamond Whetstone is a robust, yet portable enhancement to any tool kit. Conveniently sized with overall dimensions of 2 11/16" x 15/16" x 3/16" and boasting a micronized monocrystalline diamond surface, sharpening your tools will be fast and easy. This particular model features extra-coarse diamond (60 micron / 220 mesh) for easy removal of material from highly damaged edges without the need for messy oils, allowing for dry or water sharpening. 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.

      • Quick edge repair anytime and anywhere
      • Extra-Coarse diamond to repair highly damaged edges
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: W7X
      Size: 2-11/16 in. x 3/16 in. x 15/16 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - offset 2.5-in. Dia-sharp kit of 3 coarse fine extra-fine - the best knife sharpeners made

      Offset 2.5-in. Dia-Sharp Kit of 3 Coarse, Fine, Extra-Fine

      Offset 2.5-in. Dia-Sharp Kit of 3 Coarse, Fine, Extra-Fine

      For awkward, close-fitting spaces use Kit of 3 DMT® offset Dia-Sharp® 2.5 Diamond Mini-Hone® Sharpener. The offset, ergonomically designed handle provides comfortable sharpening, deburring and honing in tight spaces. Easy access tip measures .033 thick. Diamond surface measures 2.5 x .75. Kit of 3: Coarse (45 micron / 325 mesh) to quickly restore a neglected edge; Fine (25 micron / 600 mesh) for a razor sharp edge; and Extra-Fine (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Sharpening with diamonds is fast and easy. No messy oils needed—sharpen dry or with water. Durable construction 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.
      • Provides easy access to edge care in awkward, confined areas.
      • Kit of 3 diamond stones: Coarse diamond to transform a dull edge; Fine diamond for a razor sharp edge; and Extra-fine diamond to polish and refine an edge.
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface.
      • No oil is needed-sharpen dry or with water.
      • Durable construction will provide years of performance and reliable service.
      Model: OD2K
      Size: 7 in. x 0.38 in. x 0.38 in.
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    • Dmt diamond sharpeners - 70mm diamond whetstone kit of three - the best knife sharpeners made in usa

      70mm Diamond Whetstone Kit of Three

      70mm Diamond Whetstone Kit of Three

      The Mini Diamond 70mm Diamond Whetstone is a robust, yet portable enhancement to any tool kit. Each of the three stones are conveniently sized with overall dimensions of 2 11/16" x 15/16" x 3/16", and they all come equipped with a micronized monocrystalline diamond surface. This way, sharpening your tools will be fast and easy. The stones included in the kit are a coarse diamond stone (45 micron / 325 mesh) to quickly restore a neglected edge, a fine diamond stone (25 micron / 600 mesh) for honing a razor sharp edge, and an extra-fine diamond stone (9 micron / 1200 mesh) to polish and refine your razor edge. All of which do not require messy oils either, allowing for dry or water sharpening no matter the grit. With each stone also 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.

      • Quick edge repair anytime and anywhere
      • Three different diamond stones: Extra-Fine to polish and refine an edge, Fine for a razor sharp edge, and Coarse 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
      Model: W7EFC
      Size: 2-11/16 in. x 3/16 in. x 15/16 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 4-in. Dia-sharp sharpener - extra-fine - the best knife sharpeners made in usa

      4-in. Dia-Sharp Sharpener - Extra-Fine

      4-in. Dia-Sharp Sharpener - Extra-Fine

      The Dia-Sharp® 4-in. continuous diamond sharpening stone delivers full-size sharpening while maximizing work and storage space. Perfectly suited for small contact areas and pointed tools, its extra-fine (9 micron / 1200 mesh) is specialized for polishing and refining a razor edge after sharpening with a coarser diamond. Conveniently sized with the overall dimensions of 4" x 7/8" x 3/16", its portability makes it perfect for the shop or the field as well. 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.

      • Compact design for bench or counter use
      • 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: D4E
      Size: 4 in. x 0.19 in. x 0.19 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - offset 2.5-in. Dia-sharp fine - the best knife sharpeners made in usa

      Offset 2.5-in. Dia-Sharp Fine

      Offset 2.5-in. Dia-Sharp Fine

      For awkward, close-fitting spaces use Kit of 3 DMT® offset Dia-Sharp® 2.5 Diamond Mini-Hone® Sharpener. The offset, ergonomically designed handle provides comfortable sharpening, deburring and honing in tight spaces. Easy access tip measures .033 thick. Diamond surface measures 2.5 x .75. Kit of 3: Coarse (45 micron / 325 mesh) to quickly restore a neglected edge; Fine (25 micron / 600 mesh) for a razor sharp edge; and Extra-Fine (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Sharpening with diamonds is fast and easy. No messy oils needed—sharpen dry or with water. Durable construction 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.

      • Provides easy access to edge care in awkward, confined areas.
      • Fine diamond for a razor sharp edge.
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface.
      • No oil is needed-sharpen dry or with water.
      • Durable construction will provide years of performance and reliable service.
      Model: OD2F
      Size: 7 in. x 0.38 in. x 0.38 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - mini diamond 70mm diamond whetstone - extra-fine - the best knife sharpeners made in usa

      Mini Diamond 70mm Diamond Whetstone - Extra-Fine

      Mini Diamond 70mm Diamond Whetstone - Extra-Fine

      The Mini Diamond 70mm Diamond Whetstone is a robust, yet portable enhancement to any tool kit. Conveniently sized with overall dimensions of 2 11/16" x 15/16" x 3/16" and boasting a micronized monocrystalline diamond surface, sharpening your tools will be fast and easy. This particular model features extra-fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge without the need for messy oils, allowing for dry or water sharpening. 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.

      • Quick edge repair anytime and anywhere
      • 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: W7E
      Size: 2-11/16 in. x 3/16 in. x 15/16 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - mini diamond 70mm diamond whetstone - coarse - the best knife sharpeners made in usa

      Mini Diamond 70mm Diamond Whetstone - Coarse

      Mini Diamond 70mm Diamond Whetstone - Coarse

      A portable enhancement to any tool kit is the Mini Diamond 70mm stone in DMT®s signature polka-dot pattern. Coarse (45 micron / 325 mesh) to quickly restore a neglected edge Size: 2 11/16x 15/16x 3/16. Sharpening with diamonds is fast and easy. No messy oils needed Sharpen dry or with water. Durable construction 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.
      • Quick edge repair anywhere.
      • Coarse diamond to transform a dull edge.
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface.
      • No oil is needed-sharpen dry or with water.
      • Durable construction will provide years of performance and reliable service.
      Model: W7C
      Size: 2-11/16 in. x 3/16 in. x 15/16 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - mini diamond 70mm diamond whetstone - fine - the best knife sharpeners made in usa

      Mini Diamond 70mm Diamond Whetstone - Fine

      Mini Diamond 70mm Diamond Whetstone - Fine

      The Mini Diamond 70mm Diamond Whetstone is a robust, yet portable enhancement to any tool kit. Conveniently sized with overall dimensions of 2 11/16" x 15/16" x 3/16" and boasting a micronized monocrystalline diamond surface, sharpening your tools will be fast and easy. This particular model features fine diamond (25 micron / 600 mesh) for honing a razor sharp edge without the need for messy oils, allowing for dry or water sharpening. 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.

      • Quick edge repair anytime and anywhere
      • Fine diamond for honing a razor sharp edge
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: W7F
      Size: 2-11/16 in. x 3/16 in. x 15/16 in.
      BUY ON DMT STORE
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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.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 3-in. Dia-sharp credit card sharpener - coarse - the best knife sharpeners made in usa

      3-in. Dia-Sharp Credit Card Sharpener - Coarse

      3-in. Dia-Sharp Credit Card Sharpener - Coarse

      Take your sharpening anywhere with the ready to go Dia-Sharp® credit card sized diamond sharpener. Fits easily in pocket or wallet. Comes in convenient vinyl color-coded carry case. Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge. Size: 3 1/4" x 2" x .05" Sharpening with diamonds is fast and easy. No messy oils needed sharpen dry or with water. Durable construction 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.
      • Pocket-sized convenience.
      • Coarse diamond to transform a dull edge.
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface.
      • No oil is needed-sharpen dry or with water.
      • Durable construction will provide years of performance and reliable service.
      Model: D3C
      Size: 3.25 in. x 0.05 in. x 0.05 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 4-in. Dia-sharp sharpener - coarse - the best knife sharpeners made in usa

      4-in. Dia-Sharp Sharpener - Coarse

      4-in. Dia-Sharp Sharpener - Coarse

      The Dia-Sharp® 4-in. continuous diamond sharpening stone delivers full-size sharpening while maximizing work and storage space. Perfectly suited for small contact areas and pointed tools, its coarse diamond (45 micron / 325 mesh) is specialized for quickly restoring a neglected edge. Conveniently sized with the overall dimensions of 4" x 7/8" x 3/16", its portability makes it perfect for the shop or the field as well. 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.

      • Compact design for bench or counter use
      • Coarse diamond 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: D4C
      Size: 4 in. x 0.19 in. x 0.19 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 8’’ dia-sharp double-sided - fine & extra-fine diamond sharpener - the best knife sharpeners

      8" Dia-Sharp Double-Sided - Fine & Extra-Fine Diamond Sharpener

      8" Dia-Sharp Double-Sided - Fine & Extra-Fine Diamond Sharpener

      DMT's precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface assures consistent, even sharpening every time and is guaranteed not to hollow or groove. The 8-in. length is ideal for a variety of knives and tools, providing cutting edge performance for edge repair and honing. Also a great alternative to power grinding, you won't have to worry about ruining the temper of your tools with Dia-Sharp® Bench Stones. Perfect for flattening plane soles, irons and chisel backs as well, This DMT Dia-Sharp D8E/F comes equipped with a double-sided sharpening surfaces.  Side one includes fine diamond (25 micron / 600 mesh) and side two extra-fine surface (9 micron / 1200 mesh) for honing a razor sharp edge. Thanks to its micronized monocrystalline diamond surface, 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. Also includes non-skid mat.   Made in the USA.

      ·         8” Dia-Sharp Double-Sided Sharpener

      ·         Fine Diamond (25 micron / 600 mesh) & Side Two, Extra-fine Surface (9 micron / 1200 mesh)

      ·         Double-sided Sharpening

      ·         Multiple Grits, One Stone

      ·         Includes non-skid mat

      ·         Made In The USA

      Model: D8E/F
      Size: in. x in. x in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 4-in dia-sharp sharpener - fine - the best knife sharpeners made in usa

      4-in Dia-Sharp Sharpener - Fine

      4-in Dia-Sharp Sharpener - Fine

      The Dia-Sharp® 4-in. continuous diamond sharpening stone delivers full-size sharpening while maximizing work and storage space. Perfectly suited for small contact area and pointed tools, its fine diamond (25 micron / 600 mesh) is specialized for honing razor sharp edges on any tool. Conveniently sized with the overall dimensions of 4" x 7/8" x 3/16", its portability makes it perfect for the shop or the field as well. 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.

      • Compact design for bench or counter use
      • Fine diamond for honing a razor sharp edge
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: D4F
      Size: 4 in. x 0.19 in. x 0.19 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 4-in. Mini diamond ski & snowboard stone - coarse - the best knife sharpeners made in usa

      4-in. Mini Diamond Ski & Snowboard Stone - Coarse

      4-in. Mini Diamond Ski & Snowboard Stone - Coarse

      The 4" Mini Diamond Ski & Snowboard Stone will remove work-hardened burrs created by man-made snow, rocks, and ice to maintain your edge on the slopes in just a few strokes. Equipped with coarse diamond (45 micron / 325 mesh) to quickly restore neglected edges to an operable state, you can do away with messy oils and sharpen dry or with water. Compact easy-to-carry as well,  you can ensure your board or ski edges are always crisp no matter your location. 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 edge care. Made in the USA.

      • Quick edge repair anywhere
      • Coarse diamond to restore dull edges
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: WS4C
      Size: 4.33 in. x 0.19 in. x 0.19 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 2.5-in. Dia-sharp diamond mini-hone - coarse - the best knife sharpeners made in usa

      2.5-in. Dia-Sharp Diamond Mini-Hone - Coarse

      2.5-in. Dia-Sharp Diamond Mini-Hone - Coarse

      The Dia-Sharp® 2.5-in. Diamond Mini-Hone® sharpener is purpose built for sharpening in hard to reach spaces. Featuring an ergonomically designed handle to provides comfortable sharpening, deburring, and honing in tight spaces, the easy access tip measures in at .033" thick. The diamond surface also measures in at a convenient 2.5" x .75". Equipped with coarse diamond (45 micron / 325 mesh), this model is specialized for quickly restoring hard to reach neglected edges. 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.

      • Comfortable and easy access to edge care in confined areas
      • Coarse diamond to restore a dull edge
      • Sharpens faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: D2C
      Size: 7 in. x 0.19 in. x 0.19 in.
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    • Dmt diamond sharpeners 2.5 in. Dia sharp diamond mini hone fine the best knife sharpeners made in usa

      2.5-in. Dia-Sharp Diamond Mini-Hone - Fine

      2.5-in. Dia-Sharp Diamond Mini-Hone - Fine

      For professional sharpening in tight spaces, the Dia-Sharp® 2.5-in. Diamond Mini-Hone® Sharpener has you covered. Featuring an ergonomic handle to provide comfortable sharpening, deburring, and honing in tight spaces, you can handily maneuver the easy access tip that measures in at .033" thick. The diamond surface measures 2.5" x .75". Equipped with fine diamond (25 micron / 600 mesh) to hone a razor sharp edge, along with a 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.

      • Comfortable handling provides easy access to confined areas
      • 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
      Model: D2F
      Size: 7 in. x 0.19 in. x 0.19 in.
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    • Dmt diamond sharpeners - 70 mm mini diamond ski & snowboard stone - the best knife sharpeners made in usa

      70 mm Mini Diamond Ski & Snowboard Stone

      70 mm Mini Diamond Ski & Snowboard Stone

      For a performance edge on the slopes, whether skiing or snowboarding, you can count on the DMT® Mini Diamond Whetstone™ sharpener. With just a few strokes of the diamond surface, the edges of your board or skis will be made crisp and clean. Compact easy-to-carry as well, boasting wildly convenient overall dimensions of 70mm x 25mm x 5mm, you can ensure your board or skis are always crisp no matter your location. Equipped with coarse diamond (45 micron / 325 mesh), this particular sharpener will quickly restore neglected edges. 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. Made in the USA.

      • Quick edge repair anywhere
      • Coarse diamond to restore a dull edge
      • Sharpens faster than conventional stones with DMT micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: WS7C
      Size: 2-11/16" in. x 15/16" in. x 3/16" in.
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    • Dmt diamond sharpeners - offset 2.5-in. Dia-sharp extra-fine - the best knife sharpeners made in usa

      Offset 2.5-in. Dia-Sharp Extra-Fine

      Offset 2.5-in. Dia-Sharp Extra-Fine

      For awkward, close-fitting spaces use DMT® offset Dia-Sharp® 2.5 Diamond Mini-Hone® Sharpener. The offset, ergonomically designed handle provides comfortable sharpening, deburring and honing in tight spaces. Easy access tip measures .033 thick. Diamond surface measures 2.5 x .75. Extra-Fine (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Sharpening with diamonds is fast and easy. No messy oils needed—sharpen dry or with water. Durable construction 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.

      • Provides easy access to edge care in awkward, confined areas.
      • Extra-Fine diamond to polish and refine an edge.
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface.
      • No oil is needed-sharpen dry or with water.
      • Durable construction will provide years of performance and reliable service.
      Model: OD2E
      Size: 7 in. x 0.38 in. x 0.38 in.
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    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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