220V 1380W Multifunction Jewelry Rock Polishing Buffer Machine Jewelry Grinder Mill Polishing Machine Jewelry Table Bench LatheNote: this item only support 220V. Parameter: Power: 1380W Voltage: 220V Speed: 500~7000rpm Flexible shaft: Yes Flexible shaft clamping diameter: 0. 3 4mm Wheel diameter: 70mm Cutting blade diameter: 180MM Function: jade wood polishing Jade carving, wood carving, sanding, polishing, large size cutting, large load Platform cutting: 50mm Product Size: 270 * 210 * 170mm Package include: 1 x Set of Bench lathe jade wood carving machine(as the picture