Versatile and adaptable: Suitable for environments ranging from home kitchens to professional settings, this sharpener accommodates multiple knife types, including iron and steel blades. It is a practical tool for home use and for meat market professionals alike. Blade preservation technology: Equipped with advanced sharpening technology, this electric knife sharpener sharpens blades without detempering. It helps maintain blade durability and performance, keeping cherished blades in good condition. Efficient and quick sharpening: The sharpener features a straightforward on/off button. Simply insert your blade diagonally into the slot and pull back evenly. The builtin angle guide maintains the correct sharpening angle, delivering a sharp edge in seconds. Timesaving solution: Designed for efficiency, the sharpener restores your knife's edge within seconds. Ideal for daily sharpening demands, it quickly revives the sharpness of kitchen or utility knives, saving time and effort.