25mm Extra Heavy-Duty Fiberglass Utility Knife (XH-1) OLFA – Professional


  • Fiberglass-reinforced body
  • Ergonomic wraparound anti-slip rubber grip
  • Stainless steel blade channel
  • Acetone-resistant handle
  • Ratchet-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

Extra Heavy-Duty Pro Power

Extra Heavy-Duty Utility Knives are built to cut through the toughest materials. Equipped with solidly-built handles, they withstand tough contractor environments. The OLFA 25mm Extra Heavy-Duty Fiberglass Utility Knife is no exception.

This 25mm knife features a large, fiberglass-reinforced handle with a non-slip cushion grip for secure handling. The Extra Heavy-Duty Fiberglass Utility Knife has a heavy-gauge stainless steel blade channel that secures blades for maximum cutting performance. The tool-free blade change makes blade changes fast and easy.

The ratchet-wheel lock blade slider allows for unlimited blade position and custom cutting depths. This secures the blade in place during heavy cutting jobs and holds the blade position when cutting through extra thick materials.

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

(XH-1, #1071858)

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 Wheel Lock Mechanism
5 Wraparound Anti-Slip Rubber Grip and Acetone-Resistant Handle Materials