Viper LS160 17" Low Speed Polisher Rotary MachineViper LS160 is a low speed single disc machine designed for medium duty and heavy duty applications. A 17 inch rotary floor machine that is ideal for hard floor scrubbing and for heavy duty cleaning. Through professional design, we can offer the machine with attractive quality price level. Operation is simple with easy to use controls. The Viper LS160HD single disc is robust, reliable and service friendly, with the ergonomic design, you can easily