Editorial Reviews:
Synopsis
20 pack - Bi-Metal BLUE BLADE Utility Blades features patented Bi-Metal technology that sets new standards of performance. UNBREAKABLE* 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 (*tested on 20lb recycled paper). Fits most utility knives.
Amazon.com Product Description
The Irwin 2084200 Blue Blade Bi-Metal Utility Blade uses bi-metal technology to create a blade with superior performance and shatter-resistant ruggedness. The spring steel body has superior flexibility to resist breakage under stress, and the high speed steel cutting edge resists dulling. This pack includes 20 blades.
