Item #: LB-30B / 5015
Blade Size: 18 mm (≈ 0.71 in)
Blade Segments: 8 per blade
Pack Quantity: 30 blades per pack
Material: High-carbon tool steel (HCS)
Fits: All OLFA 18mm cutters — including L-1, L-2, NL-AL, BN-L, and other heavy-duty models

The OLFA LB-30B is a pack of 30 premium 18mm heavy-duty snap-off blades designed for professional use across industrial, construction, and workshop environments. Each blade features eight snap segments, allowing quick, tool-free renewal of a sharp cutting edge whenever needed.

Precision-honed from high-carbon tool steel, OLFA’s multi-step manufacturing process ensures long-lasting sharpness, strength, and edge consistency. These blades cut effortlessly through cardboard, vinyl, rubber, leather, insulation, linoleum, carpet, and thick plastic sheets — making them ideal for contractors, warehouse staff, and fabricators.