18mm Multi-Blade Heavy-Duty Utility Knife (PL-1) | OLFA - ProfessionalOLFA – Professional


  • Auto-lock blade actuator easily ejects used blades
  • Automatically loads new blades with a simple slide
  • Stores up to five blades for continuous fresh blade edges
  • High-impact ABS handle
  • Stainless steel blade channel
  • No tool blade change
  • Preloaded with (3) 18mm LB Heavy-Duty Silver Snap-Off Blades


$26.40 Suggested MSRP
Where to Buy

Continuous Blade Change with Auto-Load

The revolutionary Multi-Blade Heavy-Duty Utility Knife is perfect for continuous blade changes. This knife stores up to five snap-off blades for 40 fresh cutting edges with a quick snap.

As blade segments dull, simply snap off for a new edge to continue working. To load a new blade, move the slider forward to eject the finished segment. Next, pull the slider back to automatically load a new full blade.

The sleek, comfortable handle with an auto-lock is preloaded with three LB Heavy-Duty Silver Snap-Off Blades. For cutting heavy-duty construction materials such as drywall, roofing, flooring, rubber, linoleum, gasket materials, and more. (PL-1, #5021US)

WARNING: California Proposition 65 Warning



OLFA cutter & non-disposable scraper handles, locking mechanisms, and 9mm standard duty blades, 18mm heavy duty blades, 25mm extra-heavy duty blades, safety and trapezoid-shaped blades and scraper blades are subject to the Corelle Brands d/b/a/ OLFA - North America satisfaction guaranteed or replacement policy.*

If at any time you are dissatisfied with these “Satisfaction Guaranteed” products, Corelle Brands d/b/a/ OLFA - North America will provide an equally valued replacement. Please allow 4 to 6 weeks for delivery of replacement product. Should you be dissatisfied with any such product, please keep it. You may be asked to return it. Please contact our Consumer Care Center for warranty claims.

*PLEASE NOTE: This Policy does not apply to OLFA TouchKnife®, OLFA scissors, OLFA mats, OLFA rulers, disposable OLFA multi-purpose scrapers, all styles and models of 18mm, 28mm, 45mm, 60mm, rotary cutter replacement blades, and all styles and models of “KB” art knife replacement blades.

1 OLFA 18mm LB Silver Snap-Off Blade, providing sharper initial cutting performance
2 Stainless Steel Blade Channel
3 No Tool Blade Change, easier and quicker blade change
4 Auto Lock Mechanism