Overview This 3-stage manual sharpener is designed for users seeking razor-sharp edges on a wide variety of blades. It efficiently sharpens European, American, and Asian-style blades at precise 15 and 20-degree angles, solving the problem of dull or inconsistent edges. Its advanced technology delivers longer-lasting, dual-curved edges for superior cutting performance, making it an essential tool for maintaining all types of kitchen knives. Product Details Engineered for versatility and precision, this sharpener features a systematic three-stage process to restore, hone, and polish blades to optimal sharpness. It works effectively on both straight and serrated edges, accommodating diverse blade styles and angles. The advanced abrasive technology creates a durable, dual-curved edge that enhances cutting efficiency and longevity. Compact and user-friendly, it provides a reliable, professional-grade sharpening solution for home and professional kitchens alike. Five Key Features 1. 3-Stage Sharpening System – Restores, hones, and polishes blades for exceptionally sharp, refined edges. 2. Multi-Angle Compatibility – Sharpens blades at 15 and 20-degree angles to suit European, American, and Asian-style knives. 3. Advanced Edge Technology – Creates longer-lasting, dual-curved edges for improved cutting performance and edge durability. 4. Versatile Blade Support – Safely sharpens both straight and serrated blades, offering all-in-one convenience. 5. User-Friendly Design – Simple, manual operation allows for quick, effective sharpening without the need for complex setups or electrical power.