Soft start, electronic speed control, variable speed. Designed as the premium polisher for professional polishing applications. Variable speed dial and trigger enables operator to adjust speed based on exact polishing application. Ideal for maximum control during slow polish applications. Electronic speed control maintains constant speed under load. Soft Start feature gradually increases speed to eliminate start up shock. Improved power cord guard protects cord against damage and excessive wear. Soft rubber tool rest enables tool to be set down without damaging underlying materials. Protective rubber head cover prevents damage to materials caused by impact or abrasion during operation. Dust cover screens prevent ingress of dust, dirt and debris and eliminates fouling caused by wool polishing bonnet fibres. Grounded 3 prong plug prevents against shock due to static electricity accumulation. Lock-on button enables comfortable continuous operation during periods of prolonged use. Can be easily converted to a sander. Soft rubber loop handle for vibration absorption and comfortable operation.