OLFA LWB-3B 18mm Heavy-Duty Solid-Waved Insulation Cutting Blades 3pk

This specialized blade is great for cutting through thick material such as fibreglass, insulation batting, foam board, sound insulation, thermal materials and more.

FEATURES

• (3) Solid blades made from carbon tool steel
• Serrated edge easily cuts through porous material
• Fits most OLFA Heavy-Duty 18mm Utility Knives
• Made in Japan