Specification Brand : Generic BulletPoint1 : The telescopic floating effectively slows down the force of the tap when it is CCW, increases the life of the tap by more than 85%, and greatly improves the cutting efficiency BulletPoint2 : Possess better elasticity, lower wear, higher concentricity, better protection due to too fast feed and retraction of the tapping, breaking of the tap and pressure‑controlled tensile deformation BulletPoint3 : Special for tapping of machining center, telescopic floating tool holder, adjustable machine clearance compensation, and special chuck to prevent thread breakage BulletPoint4 : Internal hole grinding treatment, suitable for high-elaboration machine tool processing, which requires longer life than ordinary tool holders BulletPoint5 : Has high thermal strength and oxygen resistance, finish carburizing heat treatment, internal and external grinding, bring strong wear resistance and longer life ExternallyAssignedProductIdentifier1 : 0669975057619 ExternallyAssignedProductIdentifier2 : 669975057619 IncludedComponents : No ItemName : Clamping Taper Holder, 20CrMnTi Tension Compression CNC Tapping Holder for Clamping Wire Tap for CNC Machining Center ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : tool-holders ItemTypeName : Collets Manufacturer : Generic ModelName : Genericcq3gpx174s ModelNumber : Genericcq3gpx174s NumberOfItems : 1 PartNumber : Genericcq3gpx174s PowerSourceType : ac/dc ProductDescription : 1. Has high thermal strength and oxygen resistance, finish carburizing heat treatment, internal and external grinding, bring strong wear resistance and longer life 2. The thread accuracy and surface are quenched and hardened to improve durability and accuracy, and the collet clamp is more compact 3. Internal hole grinding treatment, suitable for high-elaboration machine tool processing, which requires longer life than ordinary tool holders 4. The telescopic floating effectively slows down the force of the tap when it is CCW, increases the life of the tap by more than 85%, and greatly improves the cutting efficiency 5. Possess better elasticity, lower wear, higher concentricity, better protection due to too fast feed and retraction of the tapping, breaking of the tap and pressure‑controlled tensile deformation 6. Special for tapping of machining center, telescopic floating tool holder, adjustable machine clearance compensation, and special chuck to prevent thread breakage