Protect your work surface or material beneath the blade with the OLFA 18mm LH-20B Hook Snap Blades. Designed with carbon tool steel for an ultra-sharp edge, these 18mm blades are shaped to pull material toward the blade while keeping the sharp edge away from the surface underneath the cut.
Also available in 25mm, each blade contains four segments for a new sharp edge in a snap. Cut easily through packaging, plastic, vinyl tiles, asphalt shingles and more.
Use these heavy-duty OLFA blades with a variety of snap knife models, including L-1, L-2, L-5, LA-X, NL-AL and NOL-1.