Safety enhanced interlock switch leaves both hands conveniently in control. Nonconductive dual triggers eliminate shock potential. Fully adjustable handle positions. Balanced chassis design gives more precise pad pressure. All-metal chassis offers added weight for a faster, brighter shine. Separate nonmarking transport wheels prevent cross-contamination. 1.5 hp, DC rectified motor eliminates brownouts, low voltage problems and startup torque problems. Includes 50-ft. power cable. Motor plugs into power cable at handle base for easy, safe maintenance. Low-profile apron easily reaches under counters and covers. Non-marring full-wrap bumpers protect walls and baseboards. Flexible padholder with threaded pad-centering device conforms to floor irregularities, delivering an even shine and gloss. UL Listed. Accepts 20-in. synthetic pads. Manufacturer's five-year warranty motor and transmission. Powerful scrubbing, stripping and polishing at 175 rpm. Safety enhanced interlock switch leaves both hands conveniently in control. Safety enhanced nonconductive dual triggers. 48-in. tall handle is fully adjustable for all operators. Precision-balanced, 1.5 hp, heavy-duty, 66-frame motor. 15-in., 17-in. and 21-in. size traditional all-metal reinforced bell housing aprons. Pad driver with 1-in. riser is 1-in. smaller than buffer size. Separate 50-ft. safety power cable. Motor plugs in at handle base for easy maintenance. Nonmarking retractable 6-in. wheels for easy transport. Manufacturer's five-year warranty on motor, transmission and chassis. (Pad driver not incl.)