Specification Binding : Misc. Brand : Osg Usa Label : OSG USA, Inc. Manufacturer : OSG USA, Inc. MaterialType : Carbide Model : HP441-1772-BN NumberOfItems : 1 PackageDimensions_Weight : 1.2 PackageDimensions : L:2.45 X W:0.55 X H:0.45 PartNumber : HP441-1772-BN ProductGroup : BISS Basic ProductTypeName : END_MILLS Publisher : OSG USA, Inc. ReleaseDate : 2018-09-07 SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/318V+IqnnYL._SL75_.jpg SmallImage_Width : 75 Studio : OSG USA, Inc. Title : Osg Usa HP441-1772-BN 4.5mm Dia. - 51mm OAL - Carbide - Ball End HP End Mill-4 FL Weight : 1.2 WeightUnit : pounds