Overview Reviews Product Description Complete your tool pouch with the OLFA 25mm XH-1 fiberglass-reinforced ratchet-lock extra heavy-duty utility knife. This knife has all the features to tackle any cutting project with ease. It starts with a durable, yet lightweight fiberglass-reinforced body. The handle is completed with a non-slip wrap around rubber grip that adds cushion and comfort. The XH-1 comes preloaded with a premium ultra-sharp black snap blade. This OLFA blade is 25% sharper than standard silver blades. A stainless-steel channel supports the blade to make it the choice for any jobsite need. Easily extend the blade to unlimited positions with the easy ratchet-wheel blade lock. Never lose time from blade changes. This 25mm workhorse offers snap blade efficiency and a simple tool-free blade exchange. Fits all OLFA 25mm blades including HB silver snap blades, HSW saw blades, and HH hook snap blades. Cuts cardboard/corrugate, carpet, flexible plastics, foam board, gaskets, house wrap, insulation, laminates, linoleum, nylon, plastic sheeting, plastic straps, shrink wrap, tape, turf, twine/rope, and more. Olfa Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Olfa XH-1 X-Design® 25mm Ratchet Lock Utility Knife w/ HBB Snap Blade 1071858 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *