X-Acto Z-Series No.1 Knife & Cap
The X-Acto Z-Series No.1 Precision Knife is the sharpest, most durable precision knife ever!
When X-Acto was creating these new blades, the goal was to design, develop and manufacture a No.11 blade that is absolutely "best in class"...and they succeeded.
The gold hue on the cutting edge is a zirconium nitride coating applied at the atomic level after blades are atomically sharpened. The result is the sharpest blade in the industry.
This knife is for precision cutting and trimming of light-weight materials - perfect for hobby, paper crafting, wood-working or any other application that requires a No.11 blade. It comes with one No.11 zirconium nitride coated blade and a safety cap.