Annular Cutter Arbor Tap Holder Tool, Tapping Chuck Attachment for Drilling M5–M20, TC20–MT3 Tapper Holder with 0.03mm Accuracy for Milling Machines and CNC Centers

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 Tapping: This tapping chuck delivers 0.03mm accuracy and high torsion resistance, ensuring clean, consistent threads when using the annular cutter arbor tap holder tool on metal or hard materials.
• Wide Thread Compatibility: The tap holder tool supports screw taps from M5 to M20, offering a broad clamping range that makes the annular cutter arbor adaptable for diverse threading tasks in workshops or production lines.
• Multi-Machine Use: Designed for versatility, this tapping chuck attachment works seamlessly with tapping machines, milling machines, high-speed lathes, and CNC machining centers, making the drill tap holder ideal for both hobbyists and professionals.
• Durable Construction: Built with premium materials and a robust structure, the tapper holder tool maintains stability during high-load operations, ensuring long-term reliability of the annular cutter arbor under demanding conditions.
• Compact and Portable Design: Lightweight and space-saving, this tapping chuck TC20–MT3 is easy to store and transport, allowing you to keep your annular cutter arbor tap holder tool ready for use anywhere without clutter.