Knife Sharpener Easily restore tool sharpness：
Rolling knife sharpener Diamond sharpener, spiral edge enhancement technology with magnetic adsorption function, making the sharpener process more stable and convenient, and hardwood body, highlighting its high efficiency and durable design. Knife Sharpener is designed with a 15° and 20° Angle fixation block to help the user maintain the correct grinding Angle and ensure uniform and accurate grinding of the tool.