Specification Brand : RedLine Tools BulletPoint1 : Made in USA BulletPoint2 : .3730 Shank Diameter BulletPoint3 : 1.7500 Flute Length BulletPoint4 : 7.0000 Overall Length ItemName : RedLine Tools - .4375 Straight Shank - Straight Flute High-Speed Steel Reamer, 6 Flutes, 1.7500 Flute Length, 7.0000 OAL, .3730 Shank Dia. - RR60164 ItemTypeKeyword : hand-reamers Manufacturer : RedLine Tools Material : hss MeasurementSystem : Inch PartNumber : RR60164 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 : 2016-08-24T13:46:55.257Z UnspscCode : 52150000