Annular Cutter Arbor Tap Holder Tool, Tapping Chuck Attachment for Drilling M5–M20, TC20–MT3 Taper with High Torque and 0.03mm Precision for CNC Milling Lathes

Item Type: Annular Cutter ArborProduct Model: TC20-MT3Product Material: 40CrFunction: Suitable for tapping machine tools, milling machines, high-speed lathes, CNC machining centers and other reversible spindles. Accuracy: 0.03mmClamping Range: M5-M20 (3/16-3/4 inch system)Hardness: HRC45-48Applicable Machine Tool: Drilling MachineTaper: MT3Package List：1 x Annular Cutter Arbor2 x Wrench

• High Precision & Torque: This tapping chuck delivers 0.03mm accuracy and high torsion resistance, ensuring clean, consistent threads during drilling operations with your annular cutter arbor tap holder tool.
• Wide Tap Compatibility: The tap holder tool supports screw taps from M5 to M20, offering versatile clamping capacity for various threading tasks across different industrial and workshop applications.
• Multi-Machine Use: Designed for use with tapping machines, milling machines, high-speed lathes, and CNC machining centers, this annular cutter arbor tap holder tool fits seamlessly into professional metalworking environments.
• Durable Construction: Built from premium-grade materials with a robust structure, the tapping chuck attachment maintains stability under heavy-duty use while resisting wear and deformation over time.
• Compact & Portable Design: Lightweight and space-saving, this TC20–MT3 taper tap holder tool is easy to store in your toolbox or carry between job sites without adding bulk or weight.