DMT Diamond D4E Extra Fine Sharpening Stone

The DMT D4E Diamond Sharpener Extra Fine Grit is a compact, professional grade honing stone designed to refine and polish edges to razor sharpness. Measuring approximately 4 by 0.875 by 0.1875 inches, it features a continuous monocrystalline diamond surface rated at 9 microns or 1200 mesh, making it ideal for final edge finishing after shaping with a coarser stone. The extra fine grit produces a smooth, polished bevel while improving cutting performance and edge longevity. It can be used dry or with water, requires no oil, and the steel backing maintains a perfectly flat surface for consistent results. Lightweight, durable, and easy to carry, this sharpener is excellent for kitchen knives, outdoor blades, straight razors, and fine tools. Made in the USA, it delivers reliable precision sharpening wherever you need it.