DMT Diamond Sharpeners

DMT Diamond lapping plates are favourites for flattening Japanese water stones. They are VERY flat (unlike cheap knock-offs) and are of the highest quality. They will last for many years! And now you can finally sharpen your bread and other serrated knives with their conical diamond hones.

Items: 117 of 17, per page
  • DMT 10 Inch Dia-Flat Lapping Stone, 120 Micron
    • 17% off

    Yes, this is basically an extra-large and extra-heavy version of the best-selling D8XX Extra-Extra-Coarse flattening plate. It's a monster!

    DMT recommends: 95 micron (160 mesh) for flattening finer grit stones, or 120 micron (120 mesh) for 1000 grit and coarser stones.

    Dia-Flat™ Lapping Plate is designed to easily flatten all conventional stones and waterstones in less time than other methods. Using the new revolutionary DMT® Diamond Hardcoat Technology™ this lapping plate outlasts any other diamond coating in the market. With a consistent, aggressive diamond surface and precision ground, hand certified flat to +/- 0.0005”, the Dia-Flat assures rigid execution when flattening stones. Greater surface area for ease of use. 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.

    • 120 micron / 120 mesh
    • Precision ground flat to +/- 0.0005”
    • Aggressive surface to facilitate quick and easy flattening of conventional and Arkansas stones and waterstones
    • DMT® Diamond Hardcoat Technology™ outlasts any other diamond coating in the market on lapping plate
    • Largest surface area of any diamond lapping plate - 40 square inches (10" x 4") or 50% larger than other diamond lapping plates
    • Durable construction will provide years of consistent performance and reliable service

     DMT offers the Dia-Flat in two versions, a 120 micron / 120 mesh and a 95 micron / 160 mesh. Each lapping plate is made with the same Diamond Hardcoat Technology™ and precision ground, hand certified flat to +/- 0.0005". The 95 micron / 160 mesh is less coarse than the original 120 micron version.

    • Retail price: CDN$298.95
    • Price: CDN$248.95
    • You save: CDN$50.00 (17%)

    Not rated yet
  • DMT 10 Inch Dia-Flat Lapping Stone, 95 Micron
    • 17% off

    A slightly less coarse version of the original 120 micron lapping plate, so it will leave a smoother finish on your very fine stones if you prefer this. Of course it won't work as fast though, so it's a compromise.

    Dia-Flat™ Lapping Plate is designed to easily flatten all conventional stones and waterstones in less time than other methods. Using the new revolutionary DMT® Diamond Hardcoat Technology™ this lapping plate outlasts any other diamond coating in the market. With a consistent, aggressive diamond surface and precision ground, hand certified flat to +/- 0.0005”, the Dia-Flat assures rigid execution when flattening stones. Greater surface area for ease of use. 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.

    • 95 micron / 160 mesh (slightly less coarse than the 120-micron version)
    • Precision ground flat to +/- 0.0005”
    • Aggressive surface to facilitate quick and easy flattening of conventional and Arkansas stones and waterstones
    • DMT® Diamond Hardcoat Technology™ outlasts any other diamond coating in the market on lapping plate
    • Largest surface area of any diamond lapping plate - 40 square inches (10" x 4") or 50% larger than other diamond lapping plates
    • Durable construction will provide years of consistent performance and reliable service

     DMT offers the Dia-Flat in two versions, a 120 micron / 120 mesh and a 95 micron / 160 mesh. Each lapping plate is made with the same Diamond Hardcoat Technology™ and precision ground, hand certified flat to +/- 0.0005". The 95 micron / 160 mesh is less coarse than the original 120 micron version.

    • Retail price: CDN$298.95
    • Price: CDN$248.95
    • You save: CDN$50.00 (17%)

    Score: 5.00 (votes: 1)
    1
    Only 2 left in stock
  • DMT D8C 8-Inch Dia-Sharp Sharpening Stone, Coarse
    • 17% off

    Guaranteed not to hollow or groove, DMT®’s precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface assures consistent, even sharpening every time. This D8C coarse plate is very heavy and very flat and is excellent for flattening sharpening stones. It will also cut a new edge or tip on a damaged knife very quickly. This one is a good choice for flattening finer stones where you don't want as many scratches in the surface. 

    Measures 8" x 3".

    Coarse diamond (45 micron / 325 mesh) for fast removal of material and edge repair.

    • Retail price: CDN$103.95
    • Price: CDN$85.95
    • You save: CDN$18.00 (17%)

    Not rated yet
    Only 9 left in stock
  • DMT D8E 8-Inch Dia-Sharp Sharpening Stone, Extra Fine
    • 17% off

    Guaranteed not to hollow or groove, DMT®’s precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface assures consistent, even sharpening every time. 

    Measures 8" x 3".

    Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond stone.

    • Retail price: CDN$103.95
    • Price: CDN$85.95
    • You save: CDN$18.00 (17%)

    Not rated yet
    Only 4 left in stock
  • DMT D8EE 8-Inch Dia-Sharp Sharpening Stone, Extra Extra Fine
    • 21% off

    Guaranteed not to hollow or groove, DMT®’s precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface assures consistent, even sharpening every time. 

    Measures 8" x 3".

    Extra-extra-fine diamond (3 micron / 8000 mesh) after sharpening an edge with coarser diamond grits, achieve the ultimate sharp edge with DMT’s Extra-Extra Fine D8EE Dia-Sharp® bench stone. As the finest grit bonded diamond abrasive bench stone available today, the D8EE 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® D8EE Dia-Sharp® precision engineered diamond surface will stay flat throughout all your sharpening requirements without hollowing, chipping or cracking.

    • Retail price: CDN$161.95
    • Price: CDN$127.95
    • You save: CDN$34.00 (21%)

    Not rated yet
    Only 2 left in stock
  • DMT D8F 8-Inch Dia-Sharp Sharpening Stone, Fine
    • 25% off
    • On Sale
    • Cyber Week Savings

    Guaranteed not to hollow or groove, DMT®’s precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface assures consistent, even sharpening every time. This D8F fine plate is very heavy and very flat and is great for both knife sharpening as well as for helping remove scratches left on fine stones from flattening with the coarser DMT diamond plates or other flattening stones.

    Measures 8" x 3".

    Fine diamond (25 micron / 600 mesh) for a razor sharp edge.

    • Retail price: CDN$103.95
    • SALE price: CDN$77.95
    • You save: CDN$26.00 (25%)

    Not rated yet
    Only 6 left in stock
  • DMT D8ME 8-Inch Dia-Sharp Sharpening Stone, Medium Extra Fine (6 micron / 4000 mesh)
    • 20% off

    On a limited, special offer basis,  DMT will produce a 6 micron / 4000 mesh D8ME 8-inch Dia-Sharp® Bench Stone.   Our medium extra-fine can be used to attain a polished edge on your tools and knives.  If you've been looking for something between our 9 and 3 micron stones, this is for you. 

    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 DMT D8ME Dia-Sharp precision engineered diamond surface will stay flat throughout all your sharpening requirements without hollowing, chipping or cracking.

    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.

    • Retail price: CDN$161.95
    • Price: CDN$128.95
    • You save: CDN$33.00 (20%)

    Not rated yet
    Only 3 left in stock
  • DMT D8X 8-Inch Dia-Sharp Sharpening Stone, Extra Coarse
    • 20% off

    Guaranteed not to hollow or groove, DMT®’s precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface assures consistent, even sharpening every time. This D8X extra coarse plate is very heavy and very flat and is excellent for flattening sharpening stones. It will also cut a new edge or tip on a damaged knife VERY quickly. This one is a good choice for flattening finer stones where you don't want as many scratches in the surface. 

    Measures 8" x 3".

    Extra Coarse diamond (60 micron / 220 mesh) for fast removal of material and edge repair.

    • Retail price: CDN$103.95
    • Price: CDN$82.95
    • You save: CDN$21.00 (20%)

    Not rated yet
    Only 3 left in stock
  • DMT D8XX 8-Inch Dia-Sharp Sharpening Stone, Extra-Extra Coarse
    • 21% off

    Guaranteed not to hollow or groove, DMT®’s precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface assures consistent, even sharpening every time. This D8XX extra-extra coarse plate is very heavy and very flat and is considered a worldwide standard for flattening sharpening stones. It will also cut a new edge or tip on a damaged knife VERY quickly. Yes it's expensive, but nothing comes close!

    Measures 8" x 3".

    Extra-Extra Coarse diamond (120 micron / 120 mesh) for extreme removal of material and edge repair.

    • Retail price: CDN$159.95
    • Price: CDN$126.95
    • You save: CDN$33.00 (21%)

    Not rated yet
    Only 1 left in stock
  • DMT Diafold Double Sided Sharpener, Coarse/Extra-Coarse
    • 17% off

    Two stage sharpening with compact convenience.

    Two 4" x 1" Diamond Whetstone™ sharpeners combine to create a lightweight sharpener that is great for home, camper, tool box, gardening shed and more. Convenient size measures 9 1/2" long when open and 5" when closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. No messy oils needed—sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service.

    • Extra-Coarse diamond (60 micron / 220) provides easy removal of material on a damaged edge.
    • Coarse diamond (45 micron / 325) to quickly restore a neglected edge.

     

    For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.

    • Portable, lightweight andconvenient
    • Fold & go handles enclose and protect the diamond whetstone when not in use
    • Two sides make it more economical and space efficient
    • DMT®'s monocrystalline diamond surface sharpens knives and tools faster than conventional stones
    • No oil is needed, simply sharpen dry or with water
    • Durable construction will provide years of consistent performance and reliable service
    • Retail price: CDN$64.95
    • Price: CDN$53.95
    • You save: CDN$11.00 (17%)

    Not rated yet
    Only 2 left in stock
  • DMT Diafold Double Sided Sharpener, Extra-Fine/Extra-Extra Fine
    • 18% off

    Two stage sharpening with compact convenience.

    Two 4" x 1" Diamond Whetstone™ sharpeners combine to create a lightweight sharpener that is great for home, camper, tool box, gardening shed and more. Convenient size measures 9 1/2" long when open and 5" when closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. No messy oils needed—sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service.

    • Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond.
    • Extra Extra-Fine Diamond (3 micron / 8000 mesh) provides the finest polished edge of all bonded diamond abrasives.

     

    For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.

    • Portable, lightweight andconvenient
    • Fold & go handles enclose and protect the diamond whetstone when not in use
    • Two sides make it more economical and space efficient
    • DMT®'s monocrystalline diamond surface sharpens knives and tools faster than conventional stones
    • No oil is needed, simply sharpen dry or with water
    • Durable construction will provide years of consistent performance and reliable service
    • Retail price: CDN$64.95
    • Price: CDN$52.95
    • You save: CDN$12.00 (18%)

    Not rated yet
    Only 3 left in stock
  • DMT Diafold Double Sided Sharpener, Fine/Coarse
    • 18% off

    Two stage sharpening with compact convenience.

    Two 4" x 1" Diamond Whetstone™ sharpeners combine to create a lightweight sharpener that is great for home, camper, tool box, gardening shed and more. Convenient size measures 9 1/2" long when open and 5" when closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. No messy oils needed—sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service.

    • Coarse diamond (45 micron / 325) to quickly restore a neglected edge.
    • Fine diamond (25 micron / 600 mesh) for a razor sharp edge.

     

    For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.

    • Portable, lightweight andconvenient
    • Fold & go handles enclose and protect the diamond whetstone when not in use
    • Two sides make it more economical and space efficient
    • DMT®'s monocrystalline diamond surface sharpens knives and tools faster than conventional stones
    • No oil is needed, simply sharpen dry or with water
    • Durable construction will provide years of consistent performance and reliable service
    • Retail price: CDN$64.95
    • Price: CDN$52.95
    • You save: CDN$12.00 (18%)

    Not rated yet
    Only 2 left in stock
  • DMT Diafold Double Sided Sharpener, Fine/Extra-Fine
    • 18% off
    Product is out of stock

    Two stage sharpening with compact convenience.

    Two 4" x 1" Diamond Whetstone™ sharpeners combine to create a lightweight sharpener that is great for home, camper, tool box, gardening shed and more. Convenient size measures 9 1/2" long when open and 5" when closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. No messy oils needed—sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service.

    • Fine diamond (25 micron / 600 mesh) for a razor sharp edge.
    • Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond.

     

    For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.

    • Portable, lightweight andconvenient
    • Fold & go handles enclose and protect the diamond whetstone when not in use
    • Two sides make it more economical and space efficient
    • DMT®'s monocrystalline diamond surface sharpens knives and tools faster than conventional stones
    • No oil is needed, simply sharpen dry or with water
    • Durable construction will provide years of consistent performance and reliable service
    • Retail price: CDN$64.95
    • Price: CDN$52.95
    • You save: CDN$12.00 (18%)

    Not rated yet
  • DMT Non-Slip Mat for Sharpening Stones, 10" x 4"
    • 13% off

    To prevent your sharpening stone from sliding off your sharpening surface, use the DMT non-skid mat. Size: 10" x 4" is good for most bench stones and all pocket model stones.

    • Non-skid surface
    • Sized to fit most bench stones and all pocket models
    • Easily fits in tool box or drawer
    • Prevents scratches on counters
    • Holds bench stones securely in place
    • Retail price: CDN$9.95
    • Price: CDN$8.69
    • You save: CDN$1.26 (13%)

    Not rated yet
  • DMT Serrated Knife Sharpener, Coarse 325
    • 18% off

    One tool for many tasks—an excellent value for home, shop and recreational use.

    The Diafold® Serrated Knife Sharpener not only maintains serrated edges, but also serves as a mini-steel, gut hook sharpener and conical file. The taper of the sharpener measures 1/4" at its widest point down to 1/16" at it's narrowest. Convenient size measures 9 1/2" long when open and 5" when closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. No messy oils needed -- sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service.

    Grit Descriptions:

    • Coarse diamond (45 micron / 325 mesh) quickly restores a neglected edge.
    • Fine diamond (25 micron / 600 mesh) for a razor sharp edge.
    • Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond.

     

    For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.

    • Portable, lightweight and convenient
    • Fold & go handles enclose and protect the diamond serrated sharpener when not in use
    • DMT®'s monocrystalline diamond surface sharpens knives faster than conventional stones
    • No oil is needed, simply sharpen dry or with water
    • Durable construction will provide years of consistent performance and reliable service
    • Retail price: CDN$44.95
    • Price: CDN$36.95
    • You save: CDN$8.00 (18%)

    Not rated yet
  • DMT Serrated Knife Sharpener, Extra-Fine 1200
    • 18% off

    One tool for many tasks—an excellent value for home, shop and recreational use.

    The Diafold® Serrated Knife Sharpener not only maintains serrated edges, but also serves as a mini-steel, gut hook sharpener and conical file. The taper of the sharpener measures 1/4" at its widest point down to 1/16" at it's narrowest. Convenient size measures 9 1/2" long when open and 5" when closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. No messy oils needed -- sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service.

    Grit Descriptions:

    • Coarse diamond (45 micron / 325 mesh) quickly restores a neglected edge.
    • Fine diamond (25 micron / 600 mesh) for a razor sharp edge.
    • Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond.

     For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.

    • Portable, lightweight and convenient
    • Fold & go handles enclose and protect the diamond serrated sharpener when not in use
    • DMT®'s monocrystalline diamond surface sharpens knives faster than conventional stones
    • No oil is needed, simply sharpen dry or with water
    • Durable construction will provide years of consistent performance and reliable service
    • Retail price: CDN$44.95
    • Price: CDN$36.95
    • You save: CDN$8.00 (18%)

    Not rated yet
  • DMT Serrated Knife Sharpener, Fine 600
    • 18% off

    One tool for many tasks—an excellent value for home, shop and recreational use.

    The Diafold® Serrated Knife Sharpener not only maintains serrated edges, but also serves as a mini-steel, gut hook sharpener and conical file. The taper of the sharpener measures 1/4" at its widest point down to 1/16" at it's narrowest. Convenient size measures 9 1/2" long when open and 5" when closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. No messy oils needed -- sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service.

    Grit Descriptions:

    • Coarse diamond (45 micron / 325 mesh) quickly restores a neglected edge.
    • Fine diamond (25 micron / 600 mesh) for a razor sharp edge.
    • Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond.

     For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.

    • Portable, lightweight and convenient
    • Fold & go handles enclose and protect the diamond serrated sharpener when not in use
    • DMT®'s monocrystalline diamond surface sharpens knives faster than conventional stones
    • No oil is needed, simply sharpen dry or with water
    • Durable construction will provide years of consistent performance and reliable service
    • Retail price: CDN$44.95
    • Price: CDN$36.95
    • You save: CDN$8.00 (18%)

    Not rated yet
    Only 6 left in stock