Efficient and quick sharpening This electric knife sharpener features a straightforward on/off button. Simply insert your blade diagonally into the sharpening slot and pull back evenly. The builtin angle guide maintains the correct sharpening angle, delivering a sharp edge in seconds. Blade preservation technology Equipped with advanced sharpening technology, this sharpener sharpens blades without detempering, helping to preserve temper and extend blade durability. Your knives stay in good condition for longer. Timesaving solution Designed for efficiency, it restores your knife edge quickly. Ideal for daily sharpening demands, it revives the sharpness of kitchen and utility knives, saving you time and effort. Versatile and adaptable Suitable for various environments, from home kitchens to professional settings, this sharpener accommodates multiple knife types, including iron and steel blades. It is a useful tool for home use and meat market professionals alike. Use scenarios Daily home kitchen maintenance: quickly refresh dull kitchen knives after routine prep to keep cutting tasks easy and efficient. Professional kitchen service: use between courses to maintain edge quality on chef knives and prep blades, ensuring consistent performance. Meat market or butcher operations: keep knives sharp for efficient filleting, portioning, and meat processing tasks.