A portable enhancement to any tool kit is the Mini Diamond 70mm stone in DMT®s signature polka-dot pattern. Coarse (45 micron / 325 mesh) to quickly restore a neglected edge Size: 2 11/16x 15/16x 3/16. 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.

• Quick edge repair anywhere.
• Coarse diamond to transform a dull 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.