OLFA 25mm Heavy-Duty Utility Knife XH-1 GST INC

OLFA 25mm Heavy-Duty Utility Knife XH-1 GST INC


OLFA 25mm Heavy-Duty Utility Knife XH-1

| Ratchet-Lock | OLFA 25mm Heavy-Duty Utility Knife XH-1 by Southtile Ltd NZ | Insulation tools NZ

The OLFA XH-1 is built for the toughest cutting jobs. Fibreglass X-Design handle, ratchet-lock wheel, 25mm ultra-sharp black carbon steel blade — 25% sharper than standard. Tool-free blade changes. In stock at Southtile — NZ-wide delivery.

Heavy-duty utility knife that handles the toughest materials

When standard knives won't cut it. The OLFA XH-1 features a fibreglass-reinforced handle, stainless-steel blade channel and ratchet-lock wheel for precise depth control. The 25mm black carbon steel blade is 25% sharper than standard — and when it dulls, just snap to a fresh edge. Tool-free blade changes, lanyard hole, blister packed.


  • 25mm black carbon steel blade — 25% sharper than standard silver blades
  • Ratchet-lock wheel for precise, adjustable blade depth
  • Fibreglass X-Design handle — non-slip grip even with wet or gloved hands
  • Stainless-steel blade channel keeps blade stable under heavy load
  • 7-segment blade — snap to a fresh sharp edge in seconds
  • Tool-free blade changes 


Click & collect Christchurch or Invercargill

Order online NZ wide delivery 


()