Specification Brand : Gearwell BulletPoint1 : 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 : 0198462458306 ExternallyAssignedProductIdentifier2 : 198462458306 ItemName : Boring Tool Set, Premium Boring Tool Set MT4 to M16 Boring Bar Set F1 to 12mm 50mm Boring Head Steel Milling Tool for CNC Machine ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 38 centimeters ItemPackageDimensions_Width : 21 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : boring-bars Manufacturer : Gearwell ModelName : Gearwellzo6gu73s5v ModelNumber : Gearwellzo6gu73s5v NumberOfItems : 1 PartNumber : Gearwellzo6gu73s5v ProductDescription : Features: 1. 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.