Specification Brand : SybronEndo BulletPoint1 : Positive rake angle provides the active cutting action of the K3 endo files BulletPoint2 : The third radial land on K3 files stabilizes and keeps the instrument centered in the canal and minimizes over engagement BulletPoint3 : Radial land relief reduces friction on the canal wall BulletPoint4 : Country of origin: United States FdaDeviceClassification : ii FdaIndicationOfUse : rx FdaInstructionsForUseType : professional FdaLabelType : rx_only ItemName : SybronEndo 825-4150 K3 NiTi Endo File, 0.04 mm Taper, Green Taper, 15 Tip Size, White Tip Color, Nickel-Titanium, 30 mm Length (Pack of 6) ItemPackageDimensions_Height : 12.1 centimeters ItemPackageDimensions_Length : 0.8 centimeters ItemPackageDimensions_Width : 7.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : professional-dental-endodontic-files Manufacturer : SybronEndo Material : Nickel-Titanium ModelNumber : 825-4150 NumberOfItems : 6 PartNumber : 825-4150 ProductExpirationType : Does Not Expire ProductSiteLaunchDate : 2017-03-16T08:00:01.000Z StreetDate : 2017-03-16T00:00:01Z TemperatureRating : Ambient: 15 to 25 C (59 to 77 F) UnitCount : 6 UnspscCode : 44000000