Specification Brand : CME Tools BulletPoint1 : CAT 40 Taper Shank; 1.97" Nose Diameter; 1.83" Projection; 15/16" Offset Length; 1 1/2"-18 Mounting Thread BulletPoint2 : Can be used with any boring bars with a 3/4" shank diameter BulletPoint3 : The boring head and arbor are connected via a 1 1/2"-18 threaded interface; Each piece can be swapped and used with other boring heads and shanks with the same thread BulletPoint4 : Cutting diameter can be finely adjusted using the adjustment dial on the boring head BulletPoint5 : Includes: Allen Key Color : RED ConnectorType : Crimp ExternallyAssignedProductIdentifier : 8278430110039 ImportDesignation : Imported ItemDisplayDimensions_Depth : 6.6 centimeters ItemDisplayDimensions_Diameter : 13 centimeters ItemName : CME 3" Adjustable Boring Head with CAT 40 Taper Shank Arbor, for 3/4" Shank Diameter, 1 1/2"-18 Mounting Thread ItemPackageDimensions_Height : 14.7066 centimeters ItemPackageDimensions_Length : 8.7122 centimeters ItemPackageDimensions_Width : 14.7066 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tool-holders Manufacturer : CME Tools Material : Alloy Steel ModelNumber : CAT40-ER32T-SET16 NumberOfItems : 1 NumberOfPockets : 3 PartNumber : 815-000, CAT40-BH-1128 ProductDescription : Boring Head Set ProductSiteLaunchDate : 2023-12-27T17:37:34.348Z Size : 3 in Style : CAT40 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1