Naniwa Double-Sided Whetstone 220/1000 Grit MS-502/510 Japanese Whetstone Knife Sharpener 1 PC Pack

This dual-sided sharpening stone from Japan's leading manufacturer, NANIWA, offers both coarse grinding for quick repairs and fine sharpening, making it a versatile and cost-effective tool for maintaining knives of all hardness levels. Simply soak the stone for 2-3 minutes before use, keep the surface wet while sharpening, and enjoy easy maintenance by rinsing clean and storing in a dry, well-ventilated area to keep it in perfect condition.