Swifty Sharp Cordless Motorized Knife Sharpener is an easy-to-use and precise battery-operated knife sharpener that restores any steel knife's razor-sharp cutting edge in just seconds Suitable for use on carving knives, bread knives, steak knives, pairing knives, filet knives, cheese knives, plus even choppers and cleavers Professional grade, high-speed rotating sharpening stone easily sharpens and hones a knife's cutting edge Built-in guide holds the blade at the perfect angle Includes a safety slot for different functions: knives, precision tools, scissors, and household tools Removable attachment for all your big and small sharpening needs Comes with a catch tray that collects metal shavings