

Manual Knife Sharpener Description A manual knife sharpener is a handheld or tabletop device designed to sharpen knives using manual effort. It typically consists of: *Key Components* 1. *Sharpening stone or wheel*: A rectangular or circular stone or wheel made of abrasive materials like ceramic, diamond, or whetstone. 2. *Guide system*: A mechanism that holds the knife at a precise angle, ensuring consistent sharpening. 3. *Handle or grip*: A