Specification Brand : Shars BulletPoint1 : Length Under Head: 2-1/2", Head Thickness: 0.265" BulletPoint2 : Outside Diameter: 1-1/2"; Inside Diameter: 1-1/4" BulletPoint3 : Tool Holder Bushing for universal use on CNC turning machines to adapt a wide variety of boring bars, drills, reamers and shank type tools BulletPoint4 : OD tolerance is within H6 and ID tolerance is within H7 BulletPoint5 : Hardened and precision ground to highest concentricity CutType : Taper CutType1 : Rounded CutType2 : Taper EndCutType : Tapered End ExternallyAssignedProductIdentifier : 8431271484770 ExternallyAssignedProductIdentifier1 : 0000220281210 ExternallyAssignedProductIdentifier2 : 000220281210 FinishType : Unfinished ItemName : Shars Precise Tool Holder Bushings Type "B" 1-1/2" O.D. 1-1/4" I.D. 202-8121 ! ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : tool-holders Manufacturer : Shars Material : Black Oxide ModelName : Pull Stud ModelNumber : 30P/T PartNumber : 202-8121 Pattern : Type B ProductDescription : Made of high-quality tool steel. These split, type "B" bushings are for all types of N/C and CNC lathes and chucks. Tool Holder Bushing for universal use on CNC turning machines to adapt a wide variety of boring bars, drills, reamers, and shank-type tools. Hardened and precise ground to the highest concentricity. OD tolerance is within H6 and ID tolerance is within H7 ProductSiteLaunchDate : 2019-10-18T19:10:00.165Z Size : 1-1/2" OD, 1-1/4" ID, 202-8121 Style : Standard SupplierDeclaredDgHzRegulation : not_applicable ToleranceHeld : Precision UnitCount : 1 UnspscCode : 27112809