- Serrated edge for porous materials
- Extension for deeper cuts
- High-quality Japanese tool steel
- Fits most 18 mm snap-off knives
Thick materials? No problem.
OLFA's LWB-3B Insulation Blade is precision-sharpened for professional-grade sharpness and durability. The serrated edge glides effortlessly through thick or porous materials. Extend the long, sturdy blade for clean and precise cuts every time.
Made from top-grade Japanese steel, each blade provides long-lasting sharpness. The universal 18 mm size fits most 18 mm snap-off knives. Use this blade on insulation, foam panels, and more.
Pack of (3) blades in a plastic storage case for convenience and portability.
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