For a disposable knife, the SECUMAX 150 fits in a lot of features. Its innovative 3-in-1 cutting head houses two concealed blades, a tape splitter, and a blunt-edged scraper that's perfect for removing labels and residue. Using both blades allows this safety knife to be used twice as long before being replaced, and the 6mm cutting depth enables it to cut through 2-Ply cardboard. With concealed blades to protect your fingers, and guide surfaces in front that allow for angled cutting too, this MARTOR safety knife is fantastically versatile.