169H Large 8" x 3" Dual-Grit Diamond Sharpening Stone – Extra-Coarse 220 & Fine 600 Grit with Anti-Slip Pad and Angle Guide

The SHARPAL 169H Dual-Grit Diamond Sharpening Stone is a powerful, professional-grade tool designed for fast, clean, and consistent sharpening performance. Unlike traditional whetstones that wear unevenly, require soaking, and create messy slurry, this diamond plate sharpens dry, stays flat, and handles even the hardest steels like CPM-series, M390, and Elmax with ease. Featuring a dual-sided design with extra-coarse 220 grit (60 micron) to restore heavily damaged edges and fine 600 grit (25 micron) to refine and enhance sharpness, it offers fast profiling and sharpening in one convenient solution. Its large 8" x 3" (200 mm x 75 mm) surface provides superior stability and angle control—ideal for larger knives and tools. Constructed with durable monocrystalline diamonds and enhanced by a Three-Times Electroplating Process, the stone maintains cutting power and longevity even under high pressure. SHARPAL’s MirrorFlat™ Technology ensures flatness within ±0.002 inch (0.05 mm), delivering precise blade contact for consistently sharp results. The included 4-angle guide (14°, 17°, 20°, 25°) helps maintain proper edge geometry, while the non-slip rubber pad offers added safety and surface protection.