Dual purpose with compact convenience, the Double Sided Diafold Sharpener offers two 4" x 1" Diamond Whetstone surfaces in one lightweight, portable sharpener. Multi-use on blades, kitchen knives, specialty and garden tools, etc. Fine diamond (25 micron / 600 mesh) for a razor sharp edge. Coarse diamond (45 micron / 325) to quickly restore a neglected edge. Convenient size: 9 1/2" open. 5" 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 For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products.

Portable, lightweight with convenient fold & go handles, which enclose and protects the Diamond Whetstone when not in use

Two sided: Coarse diamond to transform a dull edge and Fine diamond for a razor sharp edge

Sharpens knives and tools faster than conventional stones with DMT's monocrystalline diamond surface

No oil is needed – sharpen dry or with water

Durable construction will provide years of consistent performance and reliable service

DMT® Diamond Sharpeners are an excellent value because of their durable construction, quality and reputation for providing years of uncompromising service. Unlike conventional oilstones, Japanese waterstones, Arkansas stones and other ceramic sharpeners, DMT Diamond Whetstones will not break, chip, crack, hollow or groove. Do not be fooled by other diamond sharpeners made in other countries who claim their products are just as good — If you want the best care for your edge, demand DMT

• FAST- Hardest material, most efficient sharpening abrasive. Available in unique interrupted surface and continuous surface.
• EASY- Light pressure produces a sharp edge with just a few strokes.
• CLEAN- Use water for lubrication — no oil, smell or mess.
• VERSATILE- Hones ALL hard materials: carbide, steel, etc.
• DURABLE- Starts flat, stays flat.

DMT® Diamond Whetstones™ are renown for their remarkable sharpening speed. The sharpening speed of DMT® products is a function of the quality of the micronized super abrasive, monocrystalline Diamond.

MONOCRYSTALLINE Diamond-(a strong, single crystal)

Uniform and precisely sized Monocrystalline Diamond is permanently bonded to nickel on a precision ground plate. Approximately two thirds of each crystal is embedded in the nickel with one third exposed. Because Diamonds are the hardest material known, the working abrasive points (top third of the diamond) will wear very slowly to give a long product life. Extremely pure, DMT® diamond crystals permit a single layer of diamond to perform for years. Competitors claims of multiple layers of diamond only indicate poor quality diamond that quickly wears.

POLYCRYSTALLINE Diamond-Our competition uses this fragmented compound that breaks apart and wears away easily with use. Sharpeners made with Polycrystalline Diamond will wear out and need replacement.

EASY CARE & USAGE

Your DMT® Diamond Whetstone™ is a precision tool. When used with reasonable care, it will give you many years of faithful service.

1. Break-in period: Initially your diamond stone will seem especially rough. It will smooth over time with gentle stroking without impacting performance. You need not exert extra pressure - let the diamonds do the work!
2. Use only light pressure when sharpening. As a rule, 5-10 minutes on a conventional oilstone is equal to about 20 seconds on DMT® Diamond Sharpeners.
3. Use only water as a lubricant. A lubricant is only necessary to speed the process of clearing swarf (material removed during sharpening) into the recessed dots.
4. After use, rinse and dry your diamond sharpener. Store dry. When further cleaning is needed, use an abrasive cleaner (non-petroleum base) and a scrub brush. Always store your diamond sharpener clean and dry or the metal fines removed during sharpening will rust if left on the surface.