Extra Heavy-Duty Utility Knives are built to cut through the toughest materials. Solidly-built handles offer secure handling and effective cutting performance.
The OLFA 25mm Extra Heavy-Duty Slim-Line™ Utility Knife features a ratchet-wheel blade lock for blade security and unlimited depth positioning. The rugged, high-impact ABS plastic handle tackles the toughest jobsite conditions.
Pre-loaded with a general purpose, 25mm HB Silver Extra Heavy-Duty Blade – use this utility knife for any extra heavy-duty industrial applications such as nylon, rope, high-pressure laminates, flexible plastics, expansion board, gasket materials and more. (EH-1, #1121763)
Upgrade your blade to the H-1 with rubber inset for better grip control.