Specification Brand : 4E 4E'S USA BulletPoint1 : Excellent Polishing & Cleaning Performance: Featured by high-torque motor, providing up to 3500rpm, keep a good balance with tooth cleaning & vibiration-free experience; BulletPoint2 : Easy to Maniplate: Made of lightweight but high strength aluminum, effectively reduce the hand fatigue, also the ergnomic design makes it easily to be held, the grip is also non-slip for preventing slippage; BulletPoint3 : Good Compatibility: Works well with almost all of disposable prophy angles, also the air motor is standard 4-hole connected, integrate smoothly with most of dental units; BulletPoint4 : 4:1 Reduction Nose Cone: The 4:1 slow speed nose cone is ideal for dental hygiene services, also it's detachable for autoclaved individually BulletPoint5 : Quality Material & Easy to be Maintained: The quality ceramic bearings makes sure long-lasting operation, also it's convinient to be lubricateb by the attached lubrication tools ExternallyAssignedProductIdentifier1 : 0740170352027 ExternallyAssignedProductIdentifier2 : 740170352027 FdaDeviceClassification : ii FdaIndicationOfUse : rx FdaInstructionsForUseType : professional FdaLabelType : rx_only FdaPremarketApprovalNumber510k : K181691 FdaPremarketApprovalNumberPma : K181691 IncludedComponents : handpiece motor, handpiece attachment, user manual, wrench tool & box ItemName : 4E 4E's USA Hygiene Handpiece 510(K) Approved: Prophy Angle Air Motor & Dental Handpiece, 4:1 Reduction, 2500-3500 RPM & 4 Holes Connection ItemPackageDimensions_Height : 4.7 inches ItemPackageDimensions_Length : 3.4 inches ItemPackageDimensions_Width : 1.4 inches ItemPackageQuantity : 1 ItemTypeKeyword : professional-dental-handpiece-turbines Manufacturer : Wenjian Material : Aluminium alloy Material1 : Coppery Material2 : Ceramic ModelNumber : WJ-164 NumberOfItems : 1 PackageLevel : unit PartNumber : 90114066 ProductDescription : The hygiene handpiece is desigined to provide a smooth & comfortable polishing process for both dentists & patiences; It's air-driven and 4-hole connection, providing wide compatibility with different dental units. Also the handpiece is ergonmic and lightweight for decreasing the stress on a hygienist's hand and wrist. Features: 1- Comes with standard E-type nose cone attachment & 4-holes air motor; 2- 4:1 prophy air motor & reduction straight nose; 3- Ceramic bearings 4-360°swivel ensures optimal maneuverability; 5-Fully autoclavable up to 135℃ 6-Smooth, vibiration-free Specification: Gear Ratio 4:1 reduction Motor Weight: 130g Speed 2500-3500rpm Noise ≤60dB ProductSiteLaunchDate : 2024-02-22T05:48:04.926Z Size : Small Style : Contra Angle SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TemperatureRating : Ambient: 15 to 25 C (59 to 77 F) UnitCount : 1 UnspscCode : 42140000