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    DMT Diamond Sharpeners
    DMT
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    • Dmt diamond sharpeners - dia-paste diamond compound - kit of 1 3 and 6 micron - the best knife sharpeners made in usa

      Dia-Paste Diamond Compound - Kit of 1, 3, and 6 Micron

      Dia-Paste Diamond Compound - Kit of 1, 3, and 6 Micron

      Improve tool performance with DMTs easy-to-use Dia-Paste™ Diamond Compound. A light application will create a highly polished, mirror finish, reducing tool friction for a sharper, stronger edge allowing more use between sharpening. Packaged in convenient 2-gram syringe. Kit of 3: Copper coded (6 micron / 4000 mesh) removes scratches with light pressure polishing action. Yellow coded (3 micron / 8000 mesh) for a glossy bevel edge. Gray coded (1 micron / 15000 mesh) for the ultimate polished mirror bevel edge. Apply oil-based compound to flat surface; using precise angle control, sharpen tool against the compound to achieve desired results. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.
      • Extends working life of tool.
      • Assists in building sharper, stronger edge.
      • Creates highly polished, mirror finish.
      • Apply oil-based compound to flat surface; using precise angle control, sharpen tool against the compound to achieve desired results.
      • Convenient 2-gram syringe.
      Model: DPK
      Size: 6 in. x 0.75 in. x 0.75 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - dia-paste diamond compound - 6 micron - the best knife sharpeners made in usa

      Dia-Paste Diamond Compound - 6 Micron

      Dia-Paste Diamond Compound - 6 Micron

      Improve tool performance with DMTs easy-to-use Dia-Paste™ Diamond Compound. A light application will create a highly polished, mirror finish, reducing tool friction for a sharper, stronger edge allowing more use between sharpening. Packaged in convenient 2-gram syringe. Kit of 3: Copper coded (6 micron / 4000 mesh) removes scratches with light pressure polishing action. Yellow coded (3 micron / 8000 mesh) for a glossy bevel edge. Gray coded (1 micron / 15000 mesh) for the ultimate polished mirror bevel edge. Apply oil-based compound to flat surface; using precise angle control, sharpen tool against the compound to achieve desired results. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.
      • Extends working life of tool.
      • Assists in building sharper, stronger edge.
      • Creates highly polished, mirror finish.
      • Apply oil-based compound to flat surface; using precise angle control, sharpen tool against the compound to achieve desired results.
      • Convenient 2-gram syringe.
      Model: DP6
      Size: 6 in. x 0.75 in. x 0.75 in.
      BUY ON DMT STORE
      Grit Chart
    • Dmt diamond sharpeners - dia-paste diamond compound - 3 micron - the best knife sharpeners made in usa

      Dia-Paste Diamond Compound - 3 Micron

      Dia-Paste Diamond Compound - 3 Micron

      Improve tool performance with DMTs easy-to-use Dia-Paste™ Diamond Compound. A light application will create a highly polished, mirror finish, reducing tool friction for a sharper, stronger edge allowing more use between sharpening. Packaged in convenient 2-gram syringe. Kit of 3: Copper coded (6 micron / 4000 mesh) removes scratches with light pressure polishing action. Yellow coded (3 micron / 8000 mesh) for a glossy bevel edge. Gray coded (1 micron / 15000 mesh) for the ultimate polished mirror bevel edge. Apply oil-based compound to flat surface; using precise angle control, sharpen tool against the compound to achieve desired results. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.
      • Extends working life of tool.
      • Assists in building sharper, stronger edge.
      • Creates highly polished, mirror finish.
      • Apply oil-based compound to flat surface; using precise angle control, sharpen tool against the compound to achieve desired results.
      • Convenient 2-gram syringe.
      Model: DP3
      Size: 6 in. x 0.75 in. x 0.75 in.
      BUY ON DMT STORE
      Grit Chart
    • Dmt diamond sharpeners - dia-paste diamond compound - 1 micron - the best knife sharpeners made in usa

      Dia-Paste Diamond Compound - 1 Micron

      Dia-Paste Diamond Compound - 1 Micron

      Improve tool performance with DMTs easy-to-use Dia-Paste™ Diamond Compound. A light application will create a highly polished, mirror finish, reducing tool friction for a sharper, stronger edge allowing more use between sharpening. Packaged in convenient 2-gram syringe. Kit of 3: Copper coded (6 micron / 4000 mesh) removes scratches with light pressure polishing action. Yellow coded (3 micron / 8000 mesh) for a glossy bevel edge. Gray coded (1 micron / 15000 mesh) for the ultimate polished mirror bevel edge. Apply oil-based compound to flat surface; using precise angle control, sharpen tool against the compound to achieve desired results. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.
      • Extends working life of tool.
      • Assists in building sharper, stronger edge.
      • Creates highly polished, mirror finish.
      • Apply oil-based compound to flat surface; using precise angle control, sharpen tool against the compound to achieve desired results.
      • Convenient 2-gram syringe.
      Model: DP1
      Size: 6 in. x 0.75 in. x 0.75 in.
      BUY ON DMT STORE
      Grit Chart
    • 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 - 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.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 2.5-in. Dia-sharp diamond mini-hone - extra-fine - the best knife sharpeners made in usa

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

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

      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 extra-fine diamond (9 micron / 1200 mesh), this model is specialized for polishing and refining hard to reach razor edges after sharpening them with a coarser diamond. 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
      • Extra-Fine diamond to polish and refine a razor edge
      • Sharpens faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: D2E
      Size: 7 in. x 0.19 in. x 0.19 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 - 11’’ dia-sharp double-sided - fine & coarse diamond sharpener - the best knife sharpeners made

      11" Dia-Sharp Double-Sided - Fine & Coarse Diamond Sharpener

      11" Dia-Sharp Double-Sided - Fine & Coarse 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 11-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 D11F/C comes equipped with a double-sided sharpening surfaces.  Side one includes fine diamond (25 micron / 600 mesh) and side two, coarse diamond (45 micron / 325 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.

      ·         11” Dia-Sharp Double-Sided Sharpener

      ·         Fine Diamond (25 micron / 600 mesh) & Coarse Diamond (45 micron / 325mesh)

      ·         Double-sided Sharpening

      ·         Multiple Grits, One Stone

      ·         Includes non-skid mat

      ·         Made In The USA

      Model: D11F/C
      Size: in. x in. x in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 10-in dia-sharp bench stone - coarse - the best knife sharpeners made in usa

      10-in Dia-Sharp Bench Stone - Coarse

      10-in Dia-Sharp Bench Stone - Coarse

      Guaranteed not to hollow or groove, DMT's precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface assures consistent, even sharpening every time. The 10" length is perfect for long or short knives and other tools, and is also provides cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Equipped with coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge, the Bench stone also includes non-skid rubber feet to keep it in place while sharpening. The diamond grit is also clearly marked on side of stone. 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. Made in the USA.

      • Sharpening surface accommodates a wide range of edges from large knives to small pointed tools
      • Coarse diamond to quickly restore a neglected edge
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: D10C
      Size: 10 in. x 4 in. x 0.38 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 10’’ dia-sharp double-sided - fine & coarse diamond sharpener - the best knife sharpeners made

      10" Dia-Sharp Double-Sided - Fine & Coarse Diamond Sharpener

      10" Dia-Sharp Double-Sided - Fine & Coarse 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 10-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 D10F/C comes equipped with a double-sided sharpening surfaces.  Side one includes fine diamond (25 micron / 600 mesh) and side two, coarse diamond (45 micron / 325 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.

      ·         10” Dia-Sharp Double-Sided Sharpener

      ·         Fine Diamond (25 micron / 600 mesh) & Coarse Diamond (45 micron / 325mesh)

      ·         Double-sided Sharpening

      ·         Multiple Grits, One Stone

      ·         Includes non-skid mat

      ·         Made In The USA

      Model: D10F/C
      Size: in. x in. x in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 11’’ dia-sharp double-sided - coarse & extra-coarse diamond sharpener - the best knife

      11" Dia-Sharp Double-Sided - Coarse & Extra-Coarse Diamond Sharpener

      11" Dia-Sharp Double-Sided - Coarse & Extra-Coarse 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 11-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 D11C/X comes equipped with a double-sided sharpening surfaces.  Side one includes coarse diamond (45 micron / 325 mesh) and side two extra-coarse surface (60 micron / 220 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.

      ·         11” Dia-Sharp Double-Sided Sharpener

      ·         Coarse diamond (45 micron / 325 mesh) & extra-coarse (60 micron / 220 mesh)

      ·         Double-sided Sharpening

      ·         Multiple Grits, One Stone

      ·         Includes non-skid mat

      ·         Made In The USA

      Model: D11C/X
      Size: in. x in. x in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 6-in. Double sided dia-sharp bench stone - extra-fine / fine - the best knife sharpeners made

      6-in. Double Sided Dia-Sharp Bench Stone - Extra-Fine / Fine

      6-in. Double Sided Dia-Sharp Bench Stone - Extra-Fine / Fine

      For sharpening applications when versatility is important but storage is limited, the DMT 6-in. Double Sided Dia-Sharp® Bench Stone has you covered. Featuring a continuous diamond sharpening surface and two grit options in one stone, you can sharpen knives, blades, and fine tools alike with professional speed precision. It can even be used to flatten conventional and water stones. This particular model is equipped with fine diamond (25 micron / 600 mesh) to hone a razor sharp edge, as well as extra-fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Sized at a convenient 6" x 2" x 1/4" with the diamond grit clearly marked on each side of the stone, you can upgrade the functionality of almost any flat surface in or out of the shop with elite sharpening power. 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. Proudly Made in the USA.

      • Double-sided convenience
      • Extra-Fine diamond to polish and refine an edge and Fine diamond for honing a razor sharp edge
      • Sharpens faster than conventional stones with DMT micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: D6EF
      Size: 6 in. x 2 in. x 0.25 in.
      BUY ON DMT STORE
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    • Dmt diamond sharpeners - 6-in. Double sided dia-sharp bench stone - fine / coarse - the best knife sharpeners made

      6-in. Double Sided Dia-Sharp Bench Stone - Fine / Coarse

      6-in. Double Sided Dia-Sharp Bench Stone - Fine / Coarse

      For sharpening applications when versatility is important but storage is limited, the DMT 6-in. Double Sided Dia-Sharp® Bench Stone has you covered. Featuring a continuous diamond sharpening surface and two grit options in one stone, you can sharpen knives, blades, and fine tools alike with professional speed precision. It can even be used to flatten conventional and water stones. This particular model is equipped with coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge and fine diamond (25 micron / 600 mesh) to hone a razor sharp edge. Sized at a convenient 6" x 2" x 1/4" with the diamond grit clearly marked on each side of the stone, you can upgrade the functionality of almost any flat surface in or out of the shop with elite sharpening power. 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. Made in the USA.

      • Double-sided convenience.
      • Fine diamond for a razor sharp edge and 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: D6FC
      Size: 6 in. x 2 in. x 0.25 in.
      BUY ON DMT STORE
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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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