Specification Brand : RedLine Tools BulletPoint1 : Made in USA BulletPoint2 : .3750 Shank Diameter BulletPoint3 : .3125 Flute Length BulletPoint4 : 6.1250 Overall Length FinishType : Uncoated (Bright) ItemName : RedLine Tools - .3430 Capscrew Counterbore High-Speed Steel Reamer, Flutes, .3125 Flute Length, 6.1250 OAL, .3750 Shank Dia. - RR62007 ItemTypeKeyword : counterbores Manufacturer : RedLine Tools Material : HSS (High-Speed Steel) MeasurementSystem : Inch NumberOfItems : 1 PartNumber : RR62007 ProductDescription : RedLine’s selection of cobalt, High-Speed Steel (HSS), and carbide reamers are proudly made in the USA. This wide selection is designed to provide you with the perfect tool for a wide variety of applications. RedLine reamers are capable of working in a wide range of materials for steel, stainless steel, high temp alloy or non-ferrous materials. ProductSiteLaunchDate : 2016-08-24T13:47:04.811Z Size : .3430 UnspscCode : 23241600