Milwaukee 2685-20 M18 FUEL18V Lithium-Ion Brushless Cordless 21MM DA Polisher (Tool-Only)The Milwaukee M18 FUEL 21mm Random Orbital Polisher is the industrys first cordless 21mm RO polisher. By harnessing the power, performance, and run-time of M18 FUEL technology, this polishing tool delivers corded performance while providing users with the freedom to work anywhere. This battery-powered polisher gives users total control with its variable speed trigger, 8-position speed dial with RPM settings ranging from 2,400-4,500 RPM, trigger lock-on button, and maintains speed under load. The M18 FUEL 21mm Random Orbital Polisher frees users from cord management and the fear of surface damage with best-in-class clearance of more than 2 in. from the battery to the work surface. The Milwaukee M18 FUEL 21mm Random Orbital Polisher provides the run-time necessary to keep professionals productive during polishing and heavy correction applications when paired with M18 REDLITHIUM HIGH OUTPUT XC 6.0Ah batteries. This cordless polishing tool is easy to use and comfortable for extended periods with an optimized center of balance and ergonomic design.Power to Correct Heavy DefectEliminates cordsAll-day comfort, more controlTotal control in polishing and heavy correction applications6 in. pad capacity8-speed dial with RPMs ranging from 2,400-4,500 RPMVariable speed trigger for greater precision and total user controlPremium electronic motor feedback maintains speed and power under loadLock-on switch reduces user fatigue during extended useOptimized center of balanceErgonomic design for greater user comfort and portability2.17 in. of battery clearanceCompatible with all M18 REDLITHIUM batteries and chargersIncludes: M18 FUEL 21mm Random Orbital PolisherDimensionsProduct Depth (in.)17.28 inProduct Height (in.)5.32 inProduct Width (in.)2.75 in