Colonial E-2 Electricians Knife, Military issue. Wire stripper-screw driver locks open for safety, the clip point style blade with razor sharp cutting edge manufactured using a patented heat treating process exclusively for Colonial Knife allows the blade to remain sharp longer than any other blade on the market today. PLUS-it makes it very easy to re-sharpen. Carried by professionals, the E-2 is the preferred cutting tool for the tradesman. The electricians-knife uses a patented saw cut non slip handle and locking screw driver. The large shackle (bail) allows easy attachment on a tool belt. A knife-tool for the traditionalist, the E-2 gets the Job done. By Colonial Knife.