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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
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      • Sharpening Instructions
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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 - universal sharpener base - the best knife sharpeners made in usa

      Universal Sharpener Base

      Universal Sharpener Base

      Make sharpening your knives and tools much safer and easier with the DMT Universal Sharpener Base.  Holds your DMT Dia-Sharp, DuoSharp or Whetstone, along with other sharpening stone brands, securely in place, on a non-slip platform, for increased stability.  The stainless steel travel tubes allow size adjustability so the base will hold stones between 6" and 12" long.  The base includes 2 adapters to use when sharpening longer stones, size 11" or 12".  Simply adjust to the required size and lock the lever to keep in place.  The base has non-slip feet and the platform has silicone pads to keep stones from moving during sharpening.  With industrial-construction, this base is built for durability, is simple to use and provides a safe sharpening surface.

      • Universal base that holds stones for stable sharpening, stones not included
      • Industrial construction for durability
      • Adjustable - fits 6" through 12" stones.  Use included adapters when sharpening 11"-12" stones.
      • Locking lever, non-slip platform and low center of gravity for secure and stable sharpening
      • Works with DMT DuoSharp® , Dia-Sharp®, Whetstones as well as competitor sharpening stones
      Model: 20239
      Size: in. x in. x in.
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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.
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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.
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    • 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.
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    • 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.
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    • Dmt diamond sharpeners - 8-in. Dia-sharp bench stone medium-extra-fine - the best knife sharpeners made in usa

      8-in. Dia-Sharp Bench Stone Medium-Extra-Fine

      8-in. Dia-Sharp Bench Stone Medium-Extra-Fine

      After sharpening an edge with coarser diamond grits, achieve the ultimate sharp edge with DMT Medium Extra Fine (6 micron / 4000 mesh) D8ME Dia-Sharp® bench stone. The D8ME offers a simple and easy solution to assuring the finest performance from all tools and knives in all applications. No need to fuss with fragile, messy and high maintenance Arkansas or Waterstones to attain a polished edge for your finest work. The DMT® D8ME Dia-Sharp® precision engineered diamond surface will stay flat throughout all your sharpening requirements without hollowing, chipping or cracking. Diamond grit clearly marked on side of stone. Sharpening with diamonds is fast and easy. No messy oils neededسharpen with soapy 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.
      • Sharpening surface accommodates range of edges from large knives to small pointed tools
      • Medium-Extra-Fine diamond to refine a razor 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: D8ME
      Size: 8 in. x 3 in. x 0.38 in.
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    • Dmt diamond sharpeners - 10-in. Dia-sharp bench stone - extra-fine - the best knife sharpeners made in usa

      10-in. Dia-Sharp Bench Stone - Extra-Fine

      10-in. Dia-Sharp Bench Stone - Extra-Fine

      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 extra-fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond, 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
      • Extra-Fine diamond to polish and refine a razor edge after sharpening with a coarser diamond
      • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: D10E
      Size: 10 in. x 4 in. x 0.38 in.
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    • Dmt diamond sharpeners - 4-in. Diamond whetstone™ for use with aligner™ - extra-extra-fine - the best knife sharpeners

      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 - 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

      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.
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    • Dmt diamond sharpeners - 8-in. Dia-sharp bench stone - extra-fine - the best knife sharpeners made in usa

      8-in. Dia-Sharp Bench Stone - Extra-Fine

      8-in. Dia-Sharp Bench Stone - Extra-Fine

      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 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, there is little the Dia-Sharp® Bench Stone can't handle. This particular model comes equipped with extra-fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Also includes non-skid rubber feet with the diamond grit 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 range of edges from large knives to small pointed tools
      • 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: D8E
      Size: 8 in. x 3 in. x 0.38 in.
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    • Dmt diamond sharpeners - 8-in. Dia-sharp diamond bench stone extra-coarse - the best knife sharpeners made in usa

      8-in. Dia-Sharp Diamond Bench Stone Extra-Coarse

      8-in. Dia-Sharp Diamond Bench Stone Extra-Coarse

      Guaranteed not to hollow or groove, DMT precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface assures consistent, even sharpening every time. The 8-in. length is great for both long and short knives providing cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Extra-Coarse diamond (60 micron / 220) when significant removal of material is needed for damaged edges. Includes non-skid rubber feet. Diamond grit clearly marked on side of stone. Sharpening with diamonds is fast and easy. No messy oils neededسharpen 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.
      • Sharpening surface accommodates range of edges from large knives to small pointed tools
      • Extra-Coarse diamond when significant removal of material is needed for damaged edges.
      • 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: D8X
      Size: 8 in. x 3 in. x 0.38 in.
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    • Dmt diamond sharpeners - 12-in. Diamond steel - fine - the best knife sharpeners made in usa

      12-in. Diamond Steel - Fine

      12-in. Diamond Steel - Fine

      The 12-in. Diamond Steel™ boasts a fast honing diamond surface with the realigning function and convenience of traditional butcher's steel. To compliment the 12" x .375" (304 mm x 10 mm) diamond sharpening rod, a sanitary black plastic handle with a large guard and color coded ring provide easy grit identification, storage, and safety. Equipped with fine diamond (25 micron / 600 mesh), this Steel in particular is specialized for honing a razor sharp edge. Thanks to the rod's micronized monocrystalline diamond surface as well, you can sharpen edges faster and easier than conventional Steels can. No messy oils are needed either, allowing you to sharpen dry or with water. Complete with a durable construction 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.

      • Sanitary plastic handle with large guard for safety
      • Color coded ring for easy grit identification and storage
      • Fine diamond for honing a razor sharp edge
      • Sharpens knives faster than conventional Steels with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: DS2F
      Size: 19 in. x 2.5 in. x 2.5 in.
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    • Dmt diamond sharpeners - 10-in. Dia-sharp bench stone - fine - the best knife sharpeners made in usa

      10-in. Dia-Sharp Bench Stone - Fine

      10-in. Dia-Sharp Bench Stone - Fine

      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 fine diamond (25 micron / 600 mesh) to hone a razor sharp 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
      • 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: D10F
      Size: 10 in. x 4 in. x 0.38 in.
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    • Dmt diamond sharpeners - 5/32-in. Diafold diamond chainsaw file - coarse - the best knife sharpeners made in usa

      5/32-in. DiaFold Diamond Chainsaw File - Coarse

      5/32-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 5/32" - 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: FCS5C
      Size: 4.43 in. x 6/32 in. x 6/32 in.
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    • Dmt diamond sharpeners - 12-in. Diamond steel - extra-fine - the best knife sharpeners made in usa

      12-in. Diamond Steel - Extra-Fine

      12-in. Diamond Steel - Extra-Fine

      The 12-in. Diamond Steel™ boasts a fast honing diamond surface with the realigning function and convenience of traditional butcher's steel. To compliment the 12" x .375" (304 mm x 10 mm) diamond sharpening rod, a sanitary black plastic handle with a large guard and color coded ring provide easy grit identification, storage, and safety. Equipped with extra-fine diamond (9 micron / 1200 mesh), this Steel in particular is specialized for polishing and refining a razor edge. Thanks to the rod's micronized monocrystalline diamond surface as well, you can sharpen edges faster and easier than conventional Steels can. No messy oils are needed either, allowing you to sharpen dry or with water. Complete with a durable construction will provide years of consistent performance and reliable service, professionals rely on the superior quality and versatility of DMT® products for proper tool maintenance. Diamond Steel made in the USA, other components made in China.

      • Sanitary plastic handle with large guard for safety
      • Color coded ring for easy grit identification and storage
      • Extra-Fine diamond to polish and refine a razor edge
      • Sharpens knives faster than conventional Steels with DMT's micronized monocrystalline diamond surface
      • No oil needed, sharpen dry or with water
      Model: DS2E
      Size: 19 in. x 2.5 in. x 2.5 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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