Bi-metal Utility Blades, 5-pk.

Irwin 5-Pack Bimetal Utility Blades are designed to stay sharp 3 times longer than carbon blades, making them ideal for a variety of cutting tasks. The patented Bimetal Technology Blade is shatter resistant and virtually unbreakable under normal working conditions. These blades have excellent flexibility and are compatible with most utility knives.

• 5 Pack
• Bimetal Technology Blade Is Shatter Resistant
• Stays Sharp 3 Times Longer Than Carbon Blades