DMT® is recognized as the worldwide leader in diamond knife sharpeners and sharpening products, with a diverse product line and reputation for quality and innovation. DMT’s patented and award-winning products are known for their superior quality and versatility, are easy to use, and allow for sharpening in a fraction of the time required by other methods.

4” Diamond Whetstone™ sharpener is a convenient pocket model. Comes with a protective leather sheath for easy access to a variety of sharpening, honing or filing needs. Stone measures 4-1/3” x 7/8” x 3/16”.

Grit Descriptions:
    Extra-Extra Coarse diamond (120 micron / 120 mesh) for extreme removal of material and edge repair.
    Extra-Coarse diamond (60 micron / 220) when significant removal of material is needed for a damaged edge.
    Coarse diamond (45 micron / 325) to quickly restore 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.
    Extra-Extra Fine (3 micron / 8000 mesh) provides the finest polished edge of all bonded diamond abrasives.

Sharpening with diamonds is fast and easy. No messy oils needed, simply 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.

    Leather sheath provides each access and portability
    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