Kyocera RS-20BKS(N) Roll Sharpener, Manual , For Knives , For Double-edged, (Stainless Steel, Titanium, Steel)

Roll Sharpener: Metal Knife Sharpener (for Double-edged blades) *Compatible with stainless steel, steel, titanium knives. Fine ceramic whetstone has been patented into the shape of links so it can be easily re-sharpened. Similar to sharpening using a manual plate whetstone, it sharpenes vertically to restore its sharpness and last for a long time. How to use: 1. Insert the knife into the guide groove. 2. You can grind rough grinding and finishing sharpening at one time by simply moving it back and forth about 10 times. The links can be removed and washed. [For use with metal double edged knives] *Roll sharpener is for double edged knives made of metal (steel, stainless steel, etc.) Single-edged knives (deba knives, sashimi knives), special blades (bread cutting, etc.) and ceramic knives cannot be sharpened Size: Main body: 6.2 x 2.3 x 2.2 inches (15.8 x 5.8 x 5.7 cm); Weight: 2.2 oz (60 g); Country of (Only 10 times forward and backward) You can quickly and easily sharpen about 10 times back and forth. No need to worry about getting your hands and body dirty with abrasive shavings Rejuvenates sharpness: The grindstone has a rough-honing groove surface and a flat surface to finish the grindstone that can be rotated to create a finish at a time Material: Whetstone: Fine ceramic; Body: Polyacetal (Heat resistant temperature: 176°F (80°C)); Fiberglass reinforced polyamide (Heat resistance: 176°F (80°C)); Cover: Polyamide (Heat resistant temperature: 176°F (80°C)); Anti-slip silicone rubber (Heat resistance: up to 176°F (80°C))