Festool 571903 ETS 150/3 EQ Random Orbital Finish Sander Multi-Jetstream dust extraction for cleaner work piece and work environment and up to 30% longer abrasive life. Ergonomically formed to fit your hand for one or two handed operation, with rubberized top grip. MMC electronic controls deliver soft-start, step-less variable speed control, and constant speed under load. StickFix fast and easy abrasive removal with resilient pad hooks and hard-wearing fabric backing, leading to longer abrasive and pad life