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    DMT Diamond Sharpeners
    DMT
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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.
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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. 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 - 11.5-in. Dia-sharp bench stone extra-coarse - the best knife sharpeners made in usa

      11.5-in. Dia-Sharp Bench Stone Extra-Coarse

      11.5-in. Dia-Sharp Bench Stone Extra-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 11.5" Dia-Sharp® Bench Stone provides long stroking areas and cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Extra-Coarse diamond (60 micron / 220 mesh) when significant removal of material is needed for damaged edges. May be used to flatten conventional and water stones. Includes non skid rubber feet. Diamond grit clearly marked on side of stone. 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.

      • Guaranteed not to hollow or groove and precisely engineered to assure consistent, even sharpening every time.
      • Extra-Coarse diamond to repair a damaged 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: D11X
      Size: 11.5 in. x 2.5 in. x 0.38 in.
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    DMT SHARPENER GRIT TABLE

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    • 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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    Diamond Machining Technology,
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    Marlborough, MA 01752

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