METPOL A2 INDIVIDUAL AUTOMATIC DOUBLE POLISHER 12",10"or 8"(Customers to specify)Variable Speed up to 600 rpm Complete with Aluminum Wheels, Splash Guards and covers. The Automatic Specimen Holder Holds up to 6 Mounts with Individual Pressure Applied (1",1.25",1.5"2").Controlled by a Large User Friendly HMI Touch Screen, Robust Metal Construction and 1HP Base Motor. 110V 1 Phase 50/60hz Backed by a 2 Year Warranty.