Part # 1119182
Unique serrated edge combined with the solid blade makes cutting through materials up to 3 1/2″ thick safe and easy. Ideal for cutting all types of insulation such as mechanical and HVAC insulation, batt and roll Insulation, foam board or rigid foam, and structural insulated panels (SIP) & expanded polystyrene insulated panels (EPS). Engineered from high quality Japanese carbon tool steel. Includes 3 blades per pack, use with all OLFA® 18mm Knives.