Extra Leverage in a Slim Grip
 
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 1" 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, 1" wide, 25mm thick 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.
 
Ratchet-lock blade actuator
Slim, comfortable grip
Durable, high-impact ABS plastic handle
Stainless steel blade channel
No tool blade change
Preloaded with a 1" wide, 25mm thick HB silver snap-off blade