2-in-1 function allows for random orbit sanding or polisher Variable speed control from 3,000 - 11,000 OPM for smooth finish sanding Dust-sealed on/off switch with brake function Universal hook and loop system allows for easy sandpaper installation Dust bag can be easily removed for emptying or to connect sander to dust collection system Rated voltage: 18V No load speed: 3,000 - 11,000 OPM Base size: 5" (sanding) 6" (polishing) Orbital diameter: 3/32" Compatible with the CAT� 1For All 18V Cordless Platform (additional tools and accessories sold separately) Includes (3) sanding papers, (1) 6" polishing foam pad and (1) dust bag