Tornado 20" Brute Force 175 RPM Low Speed Electric Floor MachineTornado 20" Brute Force 175 RPM Low Speed Electric Floor Machine Certain environments can exact a heavy toll on even the most ruggedly designed cleaning equipment. Tornados P Series of Floor Machines have it all when it comes to heavy duty applications and are built for years of trouble free operation and long lasting performance. Our patented, non conductive one piece rotationally molded body is designed to absorb the torque and vibration normally