The Blue Blade is a revolutionary, unbreakable utility blade. Its patented bi-metal technology sets new standards of performance by producing a blade that is unbreakable under normal work conditions, and last longer than traditional carbon blades.

Features patented bi-metal technology that sets new standards of performance

Spring steel body delivers superior flexibility to prevent breaking under normal working conditions

High speed steel cutting edge stays sharp longer than traditional carbon utility blades

Fits most utility knives