As a knife sharpener, your daily responsibilities generally include inspecting knives for damage, selecting the appropriate sharpening method, and using tools like whetstones, grinders, or honing rods to restore blades to optimal condition. You may also be responsible for cleaning, finishing, and sometimes repairing blades, as well as advising customers on proper knife maintenance. In some settings, you’ll work independently, while in others you may collaborate with chefs, butchers, or other skilled tradespeople. Attention to safety and quality is essential throughout all steps of the process to ensure customer satisfaction and prevent injuries.