Premium Dual Grit Diamond Knife Sharpener. Your ultimate tool for achieving razor-sharp edges in seconds! FAST, Durable and Heavy-Duty: Industrial monocrystalline diamonds electroplated onto a robust steel base (0.35 inch thickness) ensure longevity and effectiveness. DUAL GRIT: Coarse 325 grit (45 micron) for swift edge setting and extra fine 1200 grit (12 micron) for honing, […]