Handpiece Type:High SpeedFeatured Refinements:Dental MicromotorMPN:Does Not ApplyHandpiece Angle:Contra AngleChuck Type:AutochuckType:Micromotor PolisherControl Unit Model:N3Hose Compatibility:4 Hole (Midwest)Model:N3Brand:UnbrandedVoltage:110V only in USA warehousePower Source:ElectricIntended Use/Discipline:Dental Laboratory, DentistryRPM:Max.35, 000 rpmWarm tips:JUST 110V Located in USA WREHOUSE!!Available Voltage:110V or 220V!! Not Dual VoltageWarranty:1 yearQuantity:11Shipping:Ship from USA to USA, Ship from China to Other Countries!Switch:Forward & ReverseCountry/Region of Manufacture:China