Own a saw that can cut a car in half with ease. Utilizing a patented counter rotating technology, the Dual Saw ($170) spins two blades that simultaneously in opposite direction, allowing you to cut through virtually anything, without the usual kickback, vibrations and sparks. The Dual Saw features a powerful 900 watt motor that rotates the dual blades at 6,000 RPMs, two laser-honed tungsten carbide-tipped blades, and a number of accessories to enhance performance.