OLFA (HB-5B) Extra Heavy-Duty Snap-off Blade 5-pack #5008

High quality blade with superior edge retention for your toughest Extra-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. Long lasting durable snap-off blade - a new sharp edge with each snap. This 25mm blade fits most Heavy-Duty Utility Knives. 7 cutting edges per blade.  5 blades per pack. Suggested Uses  cutting drywall, roofing, leather, rubber, plywood, etc.