The Flex LE 12-3 100 Wet variable speed polisher includes many new features. New electronics provide soft start, overload protection, and constant speed control within the variable speeds of 1200-3700 rpm. Operator is protected by included GFCI circuit breaker. New slim design water feed system, including adjustable flow control, is fitted under the motor housing. New water connection is made of brass and is suitable for a 1/2-Inch hose; connection is not direct to the machine, but at the end of an extremely flexible 6.5-Foot long special hose, which increases flexibility and reduces weight. Front comfort grip is located directly over the polishing pad. Also features spindle lock, bail handle, and powerful 1150-Watt, 9.3-Amp motor.