25mm Fiberglass-Reinforced Extra Heavy-Duty Auto-Lock Utility Knife (XH-AL) | OLFA - Professional OLFA – Professional


  • Fiberglass-reinforced body
  • Ergonomic wraparound anti-slip rubber grip
  • Stainless steel blade channel
  • Acetone-resistant handle
  • Auto-lock blade slider
  • Convenient lanyard hole
  • No tool blade change
  • Preloaded with a 25mm HB super heavy-duty ultra-sharp black snap-off blade


$19.34 Suggested MSRP
Where to Buy


Pro Extra Heavy-Duty Power

Extra heavy-duty utility knives are built to cut through the toughest materials and are equipped with solidly-built handles to withstand the toughest contractor environments. The OLFA 25mm Fiberglass-Reinforced Extra Heavy-Duty Auto-Lock Utility Knife is no exception.

This knife features a fiberglass-reinforced handle with a non-slip cushion grip for secure handling and effective cutting performance. With a heavy-gauge stainless steel blade channel to firmly secure blades, the Fiberglass-Reinforced Extra Heavy-Duty Auto-Lock Utility Knife offers maximum strength and durability coupled with an easy, tool-free blade replacement.

The auto-lock blade mechanism allows for fast blade activation and retraction between multiple standard cutting depths. The blade locks into pre-set detents with a secure hold during pushing and pulling movements with tactile audible clicks at each depth stop.

Pre-loaded with a 25mm Extra Heavy-Duty Ultra-Sharp Black Blade, this knife offers more leverage for cutting items like nylon, rope, high pressure laminates, flexible plastics, expansion board, gasket materials, and more.

(XH-AL, #1104189)


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 25mm LBB Ultra-Sharp Black 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
5 Wraparound Anti-Slip Rubber Grip and Acetone-Resistant Handle Materials