About MAC Bread Knife MAC is a unique cutlery maker that bases its manufacturing on ergonomics research. Each knife is made to maximize the comfort of the user. The blade is constructed of high-carbon stain-resistant steel, chromium, as well as molybdenum, vanadium, and tungsten, which give it superior strength and hardness (HRC 60), as well as long-lasting sharpness. These knives also feature 45.5* cutting edges, which make them extremely sharp for Western style knives.
The line of teeth on this high-performance bread knife can be straightened and re-sharpened on a sharpening stone, a unique feature for a serrated knife.- As seen on Munchies: Best Kitchen Gear Gifts, December 2016- As seen on Munchies: Creepy Clown’s Guide to Knives, Oct 2016