Irwin 2084400 Bi-Metal BLUE BLADE Utility Knife Blades 100 per Package

• Features patented Bi-Metal technology that sets new standards of performance

• Unbreakable blade

• Stays sharp three times longer than the next best utility blade



The Irwin BLUE BLADE is the revolutionary unbreakable utility blade. It's bi-metal technology sets new standards of performance, by providing an unbreakable blade that stays sharp three times longer than the next best utility blade