CAB King 6" Lapidary Rock Grinding Polishing Cabochon Machine CAN ONLY BE SHIPPED TO THE 48 CONTIGUOUS STATES - Can not ship to APO or FPO Addresses Direct drive motor and separate submersible pump to reduce maintenance. Manufactured in USA, Complete Machine. You start out at 80 grit and finish on the polishing pad with cerium oxide at about 30,000 grit 1/4 hp, 110v, 1800 rpm, 60hz motor