Specification Brand : Nakamura Dental Mfg. Co., Ltd. BulletPoint1 : The 1:1 contra angle runs at the same speed as the air motor BulletPoint2 : Attaches to most "E" type air motors for slow-speed handpieces BulletPoint3 : 12 Tooth BulletPoint4 : Autoclavable BulletPoint5 : NOTE: You must count the flat locking teeth, not the pointed drive gear teeth. ExternallyAssignedProductIdentifier : 00850000738515 FdaDeviceClassification : i FdaIndicationOfUse : otc FdaInstructionsForUseType : professional FdaLabelType : consumer IncludedComponents : Contra Angle ItemName : "E" Type 1:1 Contra Angle attaches to Most "E" Type air Motors 12 Tooth SHS-ECN ItemTypeKeyword : professional-dental-handpiece-tips-and-attachments Manufacturer : Nakamura Dental Mfg. Co., Ltd. NumberOfItems : 1 PartNumber : SHS-ECN ProductDescription : The 1:1 contra angle runs at the same speed as the air motor. Attaches to most "E" type air motors for slow-speed handpieces. Autoclavable. NOTE: You must count the flat locking teeth, not the pointed drive gear teeth. ProductSiteLaunchDate : 2024-08-26T20:43:20.306Z SupplierDeclaredDgHzRegulation : not_applicable TemperatureRating : Ambient: 15 to 25 C (59 to 77 F) UnspscCode : 42000000