xtra-heavy-duty, snap-off blade for the toughest jobs. This blade made from high quality carbon tool steel is produced using OLFA's precise multi-step production process for unparalleled sharpness and superior edge retention.
This 25mm blade fits OLFA extra heavy-duty utility knives. 7 cutting edges per blade.

Packing: HB-5B contains 5 blades in a plastic case, blister packed.