Quantity:11Hose Compatibility:4 Hole (Midwest)Control Unit Model:N3Chuck Type:AutochuckModel:N3Handpiece Type:High SpeedVoltage:110V only in USA warehouseAvailable Voltage:110V or 220V!! Not Dual VoltageType:Micromotor PolisherWarranty:1 yearCountry/Region of Manufacture:ChinaBrand:UnbrandedRPM:Max.35, 000 rpmSwitch:Forward & ReverseHandpiece Angle:Contra AnglePower Source:ElectricMPN:Does Not ApplyFeatured Refinements:Dental MicromotorWarm tips:JUST 110V Located in USA WREHOUSE!!Intended Use/Discipline:Dental Laboratory, DentistryShipping:Ship from USA to USA, Ship from China to Other Countries!