This olive-ground chef's knife is one of MAC's most popular knives for everyday use. The 2.5 mm narrow and reinforced blade cuts, slices and dices easily through almost all ingredients. The olive grind on the blade means that sliced ingredients come off more easily and don't stick. The knife has a blade length of 20 cm. This knife (MTH-80) has won several knife tests and is loved for its sharpness and comfort, according to experts and chefs who have tested it extensively.