Rolling Knife Sharpener with 2 Diamond Discs and 4 Magnetic Angles

Professional-quality knife sharpening is easy with this rolling diamond sharpener kit, designed for chefs and home cooks who value sharp, durable blades. It provides four grind angles—12°, 13°, 15°, and 20°—to accommodate a wide variety of kitchen knives, ensuring clean, precise cuts every time. Low angles (12°/13°) are perfect for delicate slicing, while the medium angle (15°) strikes a balance between sharpness and durability. High angle (20°) offers increased durability for tougher cutting tasks.  Constructed from robust ABS material, this rolling knife sharpener is built to last. The patented handle design with magnetic angle positioning offers stable, ergonomic control for safe sharpening. Two premium diamond discs are detachable, making it easy to replace and providing superior edge retention and long-lasting sharpness while preventing structural damage and extending knife lifespan by up to 30%. Simply adjust the angle and push the roller—no water needed. Perfect for chef’s knive