Irwin Bi-Metal Heavy Duty Blade Dispenser with Blades 2.5 in. L 100 pc

Irwin Industrial Tools 2084400 Bi-Metal Blue Blade 100 pack. The Irwin bi-metal utility blade is a revolutionary bi-metal utility blade. It's bi-metal technology sets new standards of performance, by providing a blade that stays sharp three times longer than the conventional blades.