DMT Dia-Sharp Extra Fine Diamond Sharpening Stone Full Size 4 x 7/8 In For Precision Tools USA Made

Meet the DMT Dia-Sharp Extra Fine—a compact, continuous-diamond sharpening stone designed for precise edge work. It’s ideal for professionals and hobbyists who regularly touch up small-contact-area tools and pointed blades.

• Size & Shape: 4" x 7/8" plate that provides a full sharpening surface while minimizing workspace requirements.
• Material & Construction: Diamond abrasive bonded in a continuous surface for consistent performance and long-lasting use.
• Grit & Finish: Extra Fine diamond grit delivers precise edge refinement suitable for finishing and honing fine edges.
• Grit Markings: Diamond grit clearly marked on the stone’s side for quick reference during sharpening.
• Best For: Ideal for small contact-area tools and pointed blades where control matters most.
• Packaging & Display: Hang-packaged for easy display in stores or organized storage in a workshop.
• Origin: Made in the USA, reflecting consistent quality and reliability.

The DMT Dia-Sharp Extra Fine helps you achieve cleaner, more precise edges on small tools—such as detail chisels, awls, micro blades, and other pointed instruments—by offering a uniform, fine-grit finish that minimizes burrs and yields a refined cut. Its compact size makes it easy to maneuver in tight spaces, store in a toolbox or drawer, and pull out for on-demand touch-ups. With clearly marked grit on the side and a durable diamond abrasive, this stone resists loading and provides dependable sharpening performance over time. Crafted in the USA, it pairs practical design with trusted quality for consistent results in everyday sharpening tasks.