« See more Olfa Heavy-Duty Auto-Lock Utility Knife

The Heavy-Duty Auto-Lock Utility Knife is guaranteed to last forever. This knife features an automatic blade lock, a cushion grip for maximum comfort and control, and a heavy-gauge stainless steel blade channel that holds the blade tight.

UltraMax Blades, Pkg of 5 —

Olfa UltraMax ultra-sharp heavy-duty snap-off blades are designed exclusively for maximum cutting performance. Ideal for applications where superior sharpness is required, UltraMax blades are made from high-quality carbon tool steel that is developed using a special double-honing process for extreme sharpness. Long-lasting and durable, a new sharp edge is exposed with each snap. The blade container locks for safety. These blades fit most Olfa Heavy-Duty handles.

UltraMax Blades, Package of 5
 (enlarge)
Purchase Item

Add Items to My List...

  • Saving an item or moving it to a list does not guarantee price or availability.

Add Items to My Cart...

Your cart is currently empty.

  • Prices, promotions, and availability may vary by store, catalog, and online.

® Olfa is a registered trademark.® UltraMax is a registered trademark. ™ X Olfa Design Series is a trademark. ™ PRY+ is a trademark.