OLFA L-7 18mm Heavy-Duty Ratchet-Lock Utility Knife + 5 Blades

The OLFA L-7 is a professional-grade ratchet-lock utility knife featuring an 18mm heavy-duty blade and fiberglass-reinforced housing for durability on demanding job sites. The innovative wheel-lock mechanism secures the blade firmly in place, reducing wobble and ensuring precise, safe cutting through drywall, insulation, roofing materials, and general construction tasks. Includes 5 free LBB replacement blades, making it an excellent choice for electricians, carpenters, and maintenance professionals who demand reliable performance.