Collection: Sharpeners
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4-in. Diamond Whetstone™ for use with Aligner™ Extra Coarse
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-fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. 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-Coarse diamond to repair a damaged edge
- Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
- No oil needed, sharpen dry or with water
Model: A4XSize: 4.33 in. x 0.19 in. x 0.19 in. -
4-in. Diamond Whetstone™ for use with Aligner™ - 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-fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. 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-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: A4ESize: 4.33 in. x 0.19 in. x 0.19 in. -
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: OD2FSize: 7 in. x 0.38 in. x 0.38 in. -
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: OD2KSize: 7 in. x 0.38 in. x 0.38 in. -
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: OD2ESize: 7 in. x 0.38 in. x 0.38 in. -
2.5-in. Dia-Sharp Diamond Mini-Hone Kit - Coarse, Fine, Extra-Fine
For professional sharpening in tight spaces, the Kit of Dia-Sharp® 2.5-in. Diamond Mini-Hone® Sharpeners has you covered. Featuring ergonomic handles to provides comfortable sharpening, deburring, and honing in tight spaces, you can handily maneuver the easy access tips that measure in at .033" thick. Each diamond surface measures 2.5" x .75". Included in this kit is 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. 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 handling provides easy access to confined areas
- Three different diamond stones: Extra-Fine to polish and refine an edge, Fine to hone a razor sharp edge, and Coarse to restore a dull edge
- Sharpens faster than conventional stones with DMT's micronized monocrystalline diamond surface
- No oil is needed-sharpen dry or with water
Model: D2KSize: 7 in. x 0.19 in. x 0.19 in. -
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: D2ESize: 7 in. x 0.19 in. x 0.19 in. -
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: D4FSize: 4 in. x 0.19 in. x 0.19 in. -
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: D4ESize: 4 in. x 0.19 in. x 0.19 in. -
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: D3EFCSize: 3.25 in. x 0.05 in. x 0.05 in. -
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: D3FSize: 3.25 in. x 0.05 in. x 0.05 in. -
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: D3ESize: 3.25 in. x 0.05 in. x 0.05 in. -
4-in. Mini Diamond Ski & Snowboard Stone - Extra-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 extra-coarse diamond (60 micron / 220 mesh) for when significant removal of material is needed to repair a damaged edge, 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
- Extra-Coarse diamond for when significant removal of material is needed to repair a damaged edge
- Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
- No oil needed, sharpen dry or with water
Model: WS4XSize: 4.33 in. x 0.19 in. x 0.19 in. -
4-in. Mini Diamond Ski & Snowboard Stone - Fine
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 fine diamond (25 micron / 600 mesh) for honing a razor sharp edge, 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
- 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: WS4FSize: 4.33 in. x 0.19 in. x 0.19 in. -
Diamond Angler Mini-Sharp Sharpener - Fine
Diamond Angler Mini-Sharp® Sharpener with special fishhook grooveeasy to carry, easy to maintain hooks and fillet knives! Folding handle protects the stone when not in use. Lightweight and ultra portable, handy key chain swivel ring for your keys or attach to zipper pulls or backpacks. Fine diamond (25 micron / 600 mesh) for a razor sharp edge. Handy Size: 5 1/2" opened. Size: 2 11/16" x 15/16" x 3/16". Sharpening with diamonds is fast and easy. No messy oils neededsharpen 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.- Ultra portable, key chain sharpener for fishhooks too.
- 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: FF70FSize: 3.5 in. x 1 in. x 0.18 in. -
70mm Mini Diamond Ski & Snowboard Stone - Kit of 3 Stones
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. This kit comes equipped with three different grit coarse stones for those seeking to revive the dullest edges of their board or skis, the first of which being an extra-extra coarse diamond stone (120 micron / 120 mesh) for extreme stock removal and subsequent repair of very damaged edges. Second, there is the extra-coarse diamond stone (60 micron / 220 mesh) for when significant removal of material is still needed for damaged edges. Finally, there is the coarse diamond stone (45 micron / 325 mesh) for restoring neglected edges to an acceptable level of performance. No messy oils are needed either, allowing you to sharpen dry or with water on every stone in the kit. 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
- Full range of coarse stones for restoring heavily damaged or extremely dull edges
- Sharpens faster than conventional stones with DMT micronized monocrystalline diamond surface
- No oil needed, sharpen dry or with water
Model: WS7K2Size: 2-11/16" in. x 15/16" in. x 3/16" in. -
70 mm Mini Diamond Ski & Snowboard Stone - Kit of 3 stones
For a performance edge on the slopes whether skiing or snowboarding rely on DMT® Mini Diamond Whetstone™ sharpener. With just a few strokes of the diamond surface you’ll achieve clean and crisp edges. Compact easy-to-carry only 70mm x25mm x 5mm. Kit of 3 stones include: Extra-Coarse diamond (60 micron / 220 mesh) when significant removal of material is needed for a damaged edge. Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge. Fine diamond (25 micron / 600 mesh) for a razor sharp edge. No messy oils needed—use 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
- Three different diamond stones in fine for a razor sharp edge coarse to transform a dull edge and extra-coarse diamond to repair a damaged edge
- Sharpens knives faster than conventional stones with DMT micronized monocrystalline diamond surface
- No oil is needed-sharpen dry or with water.
- Durable construction will provide years of performance and reliable service.
Model: WS7KSize: 2-11/16" in. x 15/16" in. x 3/16" in. -
70 mm Mini Diamond Whetstone™ Model Extra-Extra Coarse
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 fine diamond (25 micron / 600 mesh), this particular sharpener will provide your board or skis with razor sharp 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
- Fine diamond to hone razor sharp edges
- Sharpens faster than conventional stones with DMT micronized monocrystalline diamond surface
- No oil needed, sharpen dry or with water
Model: WS7XXSize: 2-11/16" in. x 15/16" in. x 3/16" in. -
70mm Mini Diamond Ski & Snowboard Stone - Fine
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 fine diamond (25 micron / 600 mesh), this particular sharpener will provide your board or skis with razor sharp 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
- Fine diamond to hone razor sharp edges
- Sharpens faster than conventional stones with DMT micronized monocrystalline diamond surface
- No oil needed, sharpen dry or with water
Model: WS7FSize: 2-11/16" in. x 15/16" in. x 3/16" in. -
70mm Mini Diamond Ski & Snowboard Stone - Extra-Coarse
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 extra-coarse diamond (60 micron / 220 mesh), this particular sharpener will help when significant removal of material is needed to repair a damaged edge on your board or skis. 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
- Fine diamond to hone razor sharp edges
- Sharpens faster than conventional stones with DMT micronized monocrystalline diamond surface
- No oil needed, sharpen dry or with water
Model: WS7XSize: 2-11/16" in. x 15/16" in. x 3/16" in. -
7/32-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 7/32" - 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: FCS7CSize: 4.43 in. x 6/32 in. x 6/32 in. -
6/32-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 6/32" - 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: FCS6CSize: 4.43 in. x 6/32 in. x 6/32 in. -
Diafold Diamond Flat Folding File - Fine
The DMT® Diafold® Flat File is purpose built for confined and/or narrow sharpening tasks. Only 1/16" thick, the Flat File features a diamond surface on one side and tapers from the base at 3/4" to 1/4". This particular model is equipped with fine diamond (25 micron / 600 mesh) for honing a razor sharp edge, and like all Diafold® Flat Files, is conveniently sized at 9 1/2" open and 5" closed. The folding plastic handles also protect file when not in use. Additionally, thanks to the micronized monocrystalline diamond surface, the Flat File hones in a fraction of the time required by conventional files. 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, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products for proper tool maintenance. Sharpener made in the USA, other components made in China.
- Portable and lightweight with convenient fold & go handles which enclose and protect the diamond file when not in 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: FFFSize: 4.43 in. x 0.06 in. x 0.06 in. -
Diafold Diamond Flat Folding File - Extra-Coarse
The DMT® Diafold® Flat File is purpose built for confined and/or narrow sharpening tasks. Only 1/16" thick, the Flat File features a diamond surface on one side and tapers from the base at 3/4" to 1/4". This particular model is equipped with extra-coarse diamond (60 micron / 220 mesh) when significant removal of material is needed to repair a damaged edge. Also, like all Diafold® Flat Files, it is conveniently sized at 9 1/2" open and 5" closed. The folding plastic handles also protect file when not in use. Additionally, thanks to the micronized monocrystalline diamond surface, the Flat File hones in a fraction of the time required by conventional files. 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, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products for proper tool maintenance. Sharpener made in the USA, other components made in China.
- Portable and lightweight with convenient fold & go handles which enclose and protect the diamond file when not in use
- Extra-Coarse diamond for when significant removal of material is needed to repair a damaged edge
- Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
- No oil needed, sharpen dry or with water
Model: FFXSize: 4.43 in. x 0.06 in. x 0.06 in. -
Diafold Serrated Knife Sharpener - Extra-Fine
The Diafold® Serrated Knife Sharpener not only maintains serrated edges, but also serves as a mini-steel, gut hook sharpener, and conical file, making it an excellent asset for the home, shop, and other recreational activities. Donning a 4.43" rod with 1/4" to 1/16" taper, this particular model features extra-fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Convenient sized at 9 1/2" open and 5" closed, the folding plastic handles also protect the sharpener when not in use. Additionally, thanks to the micronized monocrystalline diamond surface, the Diafold® Serrated Knife Sharpener sharpens in a fraction of the time required by conventional stones. No messy oils are needed either, so you 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. Sharpener made in the USA, other components made in China.
- Portable and lightweight with convenient fold & go handles which enclose and protect the diamond serrated sharpener when not in 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: FSKESize: 4.43 in. x 0.25 in. x 0.25 in. -
Diafold Serrated Knife Sharpener - Fine
The Diafold® Serrated Knife Sharpener not only maintains serrated edges, but also serves as a mini-steel, gut hook sharpener, and conical file, making it an excellent asset for the home, shop, and other recreational activities. Donning a 4.43" rod with 1/4" to 1/16" taper, this particular model features fine diamond (25 micron / 600 mesh) for honing a razor sharp edge. Convenient sized at 9 1/2" open and 5" closed, the folding plastic handles also protect the sharpener when not in use. Additionally, thanks to the micronized monocrystalline diamond surface, the Diafold® Serrated Knife Sharpener sharpens in a fraction of the time required by conventional stones. No messy oils are needed either, so you 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. Sharpener made in the USA, other components made in China.
- Portable and lightweight with convenient fold & go handles which enclose and protect the diamond serrated sharpener when not in 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: FSKFSize: 4.43 in. x 0.25 in. x 0.25 in. -
Diafold Hook and Knife Sharpener with fish hook groove - Fine
Convenient, lightweight, and portable, the 4" x 1" Diafold Hook and Knife Sharpener with fish hook groove can address a variety of edge care tasks. Fully compatible with scissors, knives, garden tools, and specialty tools, this Diafold also comes with an added milled groove to sharpen hooks. Featuring fine diamond (25 micron / 600 mesh) for honing a razor sharp edge and measuring in at 9 1/2" open and 5" closed, you can keep your blades sharp wherever you go. Folding plastic handles also protect sharpener when not in use, and when in use it sharpens edges in a fraction of the time required by conventional stones. No messy oils are needed either, 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. Made in USA.
- Portable, lightweight, portable design
- Convenient fold & go handles to enclose and protect the diamond whetstone when not in use
- Fine diamond for honing a razor sharp edge
- Milled groove for sharpening fish hooks
- Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
- No oils needed, sharpen dry or with water
Model: FFHWFSize: 4.33 in. x 0.2 in. x 0.2 in. -
Single Sided Diafold® Sharpener Fine
Convenient, lightweight and portable, the Single Sided Diafold Sharpener affords exceptional versatility. Capable of sharpening knives, garden and specialty tools, and more, the Single Sided Diafold Sharpener is an essential tool to have both in the workshop and in the field. This particular model features fine diamond (25 micron / 600 mesh) for honing any blade to a razor sharp edge. Consistent across all Single Sided Diafold Sharpeners, however, is their convenient size of 9 1/2" when open and 5" when closed. The folding plastic handles also protect sharpener when not in use. With the addition of a robust, micronized monocrystalline diamond surface, the Single Sided Diafold Sharpener can sharpen any edge in a fraction of the time required by conventional stones. 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, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products for proper tool maintenance. Sharpener made in USA, other components made in China.
- Portable, lightweight with convenient fold & go handles which enclose and protect the diamond whetstone when not in 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: FWFSize: 4.33 in. x 0.2 in. x 0.2 in. -
Single Sided Diafold® Sharpener Extra-Coarse
Convenient, lightweight and portable, the Single Sided Diafold Sharpener affords exceptional versatility. Capable of sharpening knives, garden and specialty tools, and more, the Single Sided Diafold Sharpener is an essential tool to have both in the workshop and in the field. This particular model features extra-Coarse diamond (60 micron / 220 mesh) for when significant removal of material is needed to repair a damaged edge. Consistent across all Single Sided Diafold Sharpeners, however, is their convenient size of 9 1/2" when open and 5" when closed. The folding plastic handles also protect sharpener when not in use. With the addition of a robust, micronized monocrystalline diamond surface, the Single Sided Diafold Sharpener can sharpen any edge in a fraction of the time required by conventional stones. 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, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products for proper tool maintenance. Sharpener made in USA, other components made in China.
- Portable, lightweight with convenient fold & go handles which enclose and protect the diamond whetstone when not in use
- Extra-Coarse diamond to repair damaged edges
- Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
- No oil needed, sharpen dry or with water
Model: FWXSize: 4.33 in. x 0.2 in. x 0.2 in. -
Single Sided Diafold® Sharpener Extra-Fine
Convenient, lightweight and portable, the Single Sided Diafold Sharpener affords exceptional versatility. Capable of sharpening knives, garden and specialty tools, and more, the Single Sided Diafold Sharpener is an essential tool to have both in the workshop and in the field. This particular model features extra-fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Consistent across all Single Sided Diafold Sharpeners, however, is their convenient size of 9 1/2" when open and 5" when closed. The folding plastic handles also protect sharpener when not in use. With the addition of a robust, micronized monocrystalline diamond surface, the Single Sided Diafold Sharpener can sharpen any edge in a fraction of the time required by conventional stones. 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, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products for proper tool maintenance. Sharpener made in USA, other components made in China.
- Portable, lightweight with convenient fold & go handles which enclose and protect the diamond whetstone when not in 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: FWESize: 4.33 in. x 0.2 in. x 0.2 in. -
Double Sided Sharpener-fine/x-fine
Offering two stage sharpening, a compact design, the proprietary Hardcoat™ surface for extra durability when used to sharpen ceramic blades, the Double Sided Sharpener is as strong as it is versatile. While all DMT diamond sharpeners can sharpen hard steels and ceramics, the Hardcoat™ surface affords extended longevity when used for ceramic blade sharpening. Two different grits are combined on this platform to create a lightweight sharpener that is great for the home, camper, tool box, gardening shed and more. Also featuring a continuous surface that can be used for small or pointed edges, the Hardcoat™ extra-fine diamond (9 micron / 1200 mesh) is specialized for polishing and refining a razor edge after sharpening with a coarser diamond. On the opposite side, the Hardcoat™ fine diamond (25 micron / 600 mesh) is used for honing any blade or chisel to a razor sharp edge. Measuring in at 9 1/2" open, 5" closed, and featuring folding plastic handles protect sharpener when not in use as well, its portability is matched by few. This way, you can sharpen any edge in a fraction of the time required by conventional stones. No messy oils are needed either so you 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. Made in USA.
- Portable and lightweight with convenient fold & go handles which enclose and protect the diamond whetstone when not in use
- Double sided: Hardcoat™ Extra-Fine diamond to polish and refine an edge and Hardcoat™ Fine diamond for hone any blade or chisel to a razor sharp edge
- Continuous surface ideal for small or pointed edges
- Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
- No oils needed, sharpen dry or with water
Model: FWMEF-HSize: 4.33 in. x 0.88 in. x 0.25 in. -
Double Sided Diafold Sharpener - Fine/Coarse
Offering two stage sharpening and a compact design, the Double Sided Diafold Sharpener is as strong as it is versatile. Two different grits are combined on this platform to create a lightweight sharpener that is great for the home, camper, tool box, gardening shed and more. Also featuring a continuous surface that can be used for small or pointed edges, the fine diamond (25 micron / 600 mesh) is specialized for honing any blade or chisel to a razor sharp edge. On the opposite side, the coarse diamond (45 micron / 325 mesh) is specialized for quickly restoring neglected edges. Measuring in at 9 1/2" open, 5" closed, and featuring folding plastic handles protect sharpener when not in use as well, its portability and durability are matched by few. This way, you can sharpen any edge in a fraction of the time required by conventional stones wherever you go. No messy oils are needed either, 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. Sharpener made in USA, other components made in China.
- Portable, lightweight with convenient fold & go handles which enclose and protect the diamond whetstone when not in use
- Double sided: Coarse diamond to repair neglected edges and Fine diamond to hone razor sharp edges
- Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
- No oils needed, sharpen dry or with water
Model: FWFCSize: 4.33 in. x 0.88 in. x 0.25 in. -
Double Sided Diafold Sharpener - Extra-Fine/Fine
Offering two stage sharpening and a compact design, the Double Sided Diafold Sharpener is as strong as it is versatile. Two different grits are combined on this platform to create a lightweight sharpener that is great for the home, camper, tool box, gardening shed and more. Also featuring a continuous surface that can be used for small or pointed edges, the extra-Fine diamond (9 micron / 1200 mesh) is made for polishing and refining a razor edge after sharpening with a coarser diamond. On the opposite side, fine diamond (25 micron / 600 mesh) is specialized for honing any blade or chisel to a razor sharp edge. Measuring in at 9 1/2" open, 5" closed, and featuring folding plastic handles protect sharpener when not in use as well, its portability and durability are matched by few. This way, you can sharpen any edge in a fraction of the time required by conventional stones wherever you go. No messy oils are needed either, 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. Sharpener made in USA, other components made in China.
- Portable, lightweight with convenient fold & go handles which enclose and protect the diamond whetstone when not in use
- Double sided: Extra-Fine diamond to polish and refine an edge and Fine diamond to hone a razor sharp edge
- Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
- No oils needed, sharpen dry or with water
Model: FWEFSize: 4.33 in. x 0.88 in. x 0.25 in. -
Double Sided Diafold Sharpener - Extra-fine/Extra-extra-fine
Offering two stage sharpening and a compact design, the Double Sided Diafold Sharpener is as strong as it is versatile. Two different grits are combined on this platform to create a lightweight sharpener that is great for the home, camper, tool box, gardening shed and more. Also featuring a continuous surface that can be used for small or pointed edges, the extra-extra-Fine diamond (3 micron / 8000 mesh) is purpose built for honing the finest polished edge of all bonded diamond abrasives. On the opposite side, the extra-Fine diamond (9 micron / 1200 mesh) is made for polishing and refining a razor edge after sharpening with a coarser diamond. Measuring in at 9 1/2" open, 5" closed, and featuring folding plastic handles protect sharpener when not in use as well, its portability and durability are matched by few. This way, you can sharpen any edge in a fraction of the time required by conventional stones wherever you go. No messy oils are needed either, 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. Sharpener made in USA, other components made in China.
- Portable, lightweight with convenient fold & go handles which enclose and protect the diamond whetstone when not in use
- Double sided: Extra Extra-Fine Diamond for honing the finest polished edge of all bonded diamond abrasives and Extra-Fine diamond to polish and refine a razor edge
- Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
- No oils needed, sharpen dry or with water
Model: FWEEESize: 4.33 in. x 0.88 in. x 0.25 in. -
Diamond Cone Kit - Fine
For special projects, use specialized DMT® Diamond Honing Cones. The tapered diamond slip stones included in the kit are excellent for working gouges, wood turning, tool & die work, dental tools and more. With this particular set equipped with fine diamond (25 micron / 600 mesh), you can hone a razor sharp edge on any tool with speed and precision. Sized with a large 3/4" to 1 1/4" diameter x 8" half-round cone, DMT's signature quality and versatility are represented in full with these Diamond Honing Cones. Thanks to its micronized monocrystalline diamond surface as well, you can sharpen edges faster and easier than conventional methods 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.
- Specialty honing with diamond slip stone
- 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: DCKFSize: 8 in. x 1.13 in. x 0.5 in. -
Large Diamond Cone - Fine
For special projects, use specialized DMT® Diamond Honing Cones. The tapered diamond slip stones included in the kit are excellent for working gouges, wood turning, tool & die work, dental tools and more. With this particular cone equipped with fine diamond (25 micron / 600 mesh), you can hone a razor sharp edge on any tool with speed and precision. Sized with a large 3/4" to 1 1/4" diameter x 8" half-round cone, DMT's signature quality and versatility are represented in full with this Diamond Honing Cone. Thanks to its micronized monocrystalline diamond surface as well, you can sharpen edges faster and easier than conventional methods 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.
- Specialty honing with diamond slip stone
- 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: DCLFSize: 8 in. x 1 in. x 0.5 in.
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.
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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.
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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.
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Fine
Use to put a great edge on slightly dull knives or toolsRestores 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.
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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.
