DMT Diafold Double Sided Sharpener, Fine/Extra-Fine (600/1200)

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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.

Two Diamond Whetstone ™ sharpeners are combined to create a lightweight sharpener for all sorts of edges, from knives to scissors to axes 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

Customer Reviews

Based on 1 review
Fantastic Little Sharpener

Bought this little guy for field sharpening axes and rough use outdoor blades. I was a little skeptical of the 600/1200 combo but man these diamond stones cut fast. I have a small field plate at 320 grit for rougher fixes, but this sharpener does a fantastic job at restoring a well used edge and is small enough to pack it with ease. Works very well on axes, knives, and even convex edges as you can loosen up your wrist a bit to achieve a workable convex with ease in the field. Very pleased with this device. Only removed a star as the plastic folding pieces that become the handle are an obvious weak point. Once they break on me, I will machine something more durable to replace them. This would be a 5 star review if this sharpener came with a more durable plastic or metal for the handle parts. As far as the diamond surface on these goes, I know DMT does their diamond bonding very well. I can see this tool serving me well for a good long time before needing to replace it. For the price I paid for this, it's well worth the money! Great product. Excellent service and shipping times.

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