General description This AIPERQ Knife Sharpener with Wheels is an essential tool for both amateur and professional chefs, designed to improve the performance of kitchen knives. Say goodbye to the discomfort of blunt knives with this easy-to-use sharpening system that ensures high-quality results. Technical specifications Sharpening angles: 15° and 20° Material: Industrial diamond abrasives Design: Compact with wheels for easy rolling Usage 15° angle is ideal for fine cutting tasks such as sushi and sashimi. 20° angle is suitable for heavy cutting work in the kitchen. Interchangeable sharpening discs allow for versatile use across different knife types. Other information This knife sharpener makes a perfect gift for cooking enthusiasts on occasions like Halloween, New Year, Christmas, or birthdays.