Capri Tools CP32074 Non-Vacuum Random Orbital Palm Sander, 6" High performance orbital palm sander, ideal for material removal and surface finishing in even the toughest applications. Built with composite housing, durable yet light weight at only 2.2 lbs. Low vibration oil-free motor maintains high performance of 12,000 RPM without lubrication. Random orbital motion gives you a swirl free finish. Produces only 89 dB sound pressure 5 speed settings. Low air consumption at 2.8 CFM at 90 PSI Easy pad installation and removal with patented easy-to-use push button. 6 in. sanding pad with a 3/16 in. orbit Sanding speed: 12,000 RPM, average air consumption: 2.8 CFM, operating pressure: 90 PSI, air inlet: 1/4 in., recommended hose size: 3/8 in