Place the knife blade in the guide slot
Press the knife firmly against the ceramic wheel
Sharpen the knife by moving the blade back and forth about ten times
Extra strokes may be necessary if knife is dull or edges are damaged
Lift transparent cover to rinse away any debris on the blade or ceramic wheel
MAC's reputation as the World's finest knife is based on the experiences of MAC knife owners who use our knives every day. MAC has been mentioned in "Art Culinaire," "Food & Wine," "Good Housekeeping Magazine," and are popping up in TV shows, demonstrations, and kitchens all over the world. Why? MAC knives will outperform all other knives. One slice and you will immediately understand how MAC knives meet the uncompromising standards of professional chefs around the world.