Patented eccentric assembly with sealed double bearings give 8mm orbital diameter. Variable speed control from 2500-6500rpm. Alloy bevel gear head with smooth composite motor housing for added comfort. Side mounted slider type power control with power lock. Supplied with Ø150mm hook-and-loop pad and side handle.Model No:DAS150TPad Size:Ø150mmThread Size:5/16"UNFMotor Power:500WSupply:230VNo Load Speed:2500-6500rpmOrbit Size:Ø8mmWeight:2.2kgReplacement Pad:PTC/150VAOptional Pads:PTC/150SA, PTC/150A