Ripsaw G12

Overview
"Not content to limit themselves to chainsaws as the only power tool-based weapons available, mechanics have finally begun making forays into other power tools to weaponize for survivors. The Ripsaw G12 is the result of their work so far. Formerly a rescue saw, mechanics have stripped the saw of its protective plastic blade cover, and rigged it with a more powerful engine designed to provide much higher torque than what was once considered safe for use. Add to that a blade with sharper teeth, and you have a saw that will cut through zombies (and most other materials) like a knife through butter. You're not in wood shop anymore."