Model:N3Country/Region of Manufacture:ChinaRPM:Max.35, 000 rpmWarm tips:JUST 110V Located in USA WREHOUSE!!Chuck Type:AutochuckHose Compatibility:4 Hole (Midwest)Handpiece Type:High SpeedHandpiece Angle:Contra AngleMPN:Does Not ApplyPower Source:ElectricSwitch:Forward & ReverseBrand:UnbrandedShipping:Ship from USA to USA, Ship from China to Other Countries!Featured Refinements:Dental MicromotorControl Unit Model:N3Intended Use/Discipline:Dental Laboratory, DentistryQuantity:11Voltage:110V only in USA warehouseWarranty:1 yearAvailable Voltage:110V or 220V!! Not Dual VoltageType:Micromotor Polisher