OLFA Heavy-Duty Utility Knife, 18mm

The OLFA Heavy-Duty Utility Knife is a snap-off, heavy-duty cutter with a contoured durable handle and ratchet-wheel blade locking mechanism. The blade is easy to replace, and the knife will accommodate most heavy-duty 18mm blades. Comes preloaded with an 18mm LB Heavy-Duty Silver Snap-Off Blade.