Specification Brand : Jectse BulletPoint1 : 100% brand new and high quality. BulletPoint2 : Made of steel, and long service life. BulletPoint3 : Multiple tools can meet different using needs. BulletPoint4 : It is generally used to CNC machine. BulletPoint5 : 14pcs tools can be used for a long time. ExternallyAssignedProductIdentifier1 : 0754959666915 ExternallyAssignedProductIdentifier2 : 754959666915 ExternallyAssignedProductIdentifier3 : 00769053099088 FinishType : Finished IncludedComponents : inc ItemName : 14PCS Boring Head Set, MT4-M16 Arbor Adapter Taper Shank,F1-12 50mm Boring Head,12mm Boring Bar Set,for CNC Machine ItemPackageDimensions_Height : 26.4 centimeters ItemPackageDimensions_Length : 11.8 centimeters ItemPackageDimensions_Width : 25.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : boring-bars Manufacturer : Jectse Material : Steel MeasurementSystem1 : Metric MeasurementSystem2 : Imperial ModelName : 3800-5951 ModelNumber : 10-1025 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Jectse4ei9uqnrcg PowerSourceType : unknow ProductDescription : Features: 1. 100% brand new and high quality. 2. Made of steel, and long service life. 3. Multiple tools can meet different using needs. 4. It is generally used to CNC machine. 5. 14pcs tools can be used for a long time.