Annular Cutter Arbor Tapping Chuck Attachment, Tap Holder Tool for M5 - M20 Screw Taps, TC20 to MT4 Taper Shank Adapter for Milling Machines and CNC Machining Centers

Item Type: Annular Cutter ArborProduct Model: TC20-MT4Product 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 (1/36-3/4 inch system)Hardness: HRC45-48Applicable Machine Tool: Drilling MachineTaper: MT4Package List：1 x Annular Cutter Arbor2 x Wrench

• High Precision and Torque Transmission: This tapping chuck attachment delivers exceptional drilling performance with high efficiency thanks to its precise alignment and strong torsion resistance, ensuring clean and accurate threading every time you use the annular cutter arbor.
• Wide Clamping Range Compatibility: The tap holder securely fits screw taps from M5 to M20, making it versatile for various threading tasks—simply switch taps without needing multiple holders when using this annular cutter arbor on your machine tools.
• Ideal for Multiple Machine Types: Designed for use with tapping machines, milling machines, high-speed lathes, and CNC machining centers, this tapping chuck attachment adapts seamlessly to professional and workshop environments where the annular cutter arbor is in regular use.
• Durable and Stable Construction: Built with high-quality materials and a robust structure, the tap holder offers long-lasting stability during operation, reducing vibration and wear so your annular cutter arbor performs reliably over extended periods.
• Compact and Portable Design: Lightweight and space-saving, this tapping chuck attachment is easy to carry, store, and install on compatible equipment, making the annular cutter arbor a convenient addition to any machinist’s toolkit.