The DWE6411 1/4 I Sheet Palm Sander delivers 14000 orbits per minute with a 1.6 mm orbit. The separate counterweight reduces vibration and along with the rubber overmold grip provides comfortable sanding. A shorter design allows users to get closer to the work surface and the one-handed locking dust bag attaches securely to the sander to aid in dust collection. The new paper clamp holds sandpaper securely during sanding. 240 V mains powered.