Annular Cutter Arbor Tap Holder Tool, Tapping Chuck Attachment for Drilling M5–M20 with TC20–MT3 Shank for Milling Machines and CNC Machining 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 tap holder tool delivers 0.03mm accuracy and high torsion resistance, ensuring clean, consistent threads and improved drilling efficiency across a wide range of materials.
• Wide Compatibility Range: Designed to securely hold screw taps from M5 to M20, this tapping chuck attachment offers versatile use with various tap sizes for different machining tasks.
• Multi-Machine Application: The annular cutter arbor works seamlessly with tapping machines, milling machines, high-speed lathes, and CNC machining centers, making it ideal for professional workshops and DIY metalworking projects.
• Durable Construction: Built from premium-grade material with a robust structure, this tap holder tool provides long-lasting stability and reliable performance even under heavy-duty operation.
• Compact and Portable Design: Lightweight and space-saving, the tapping chuck TC20–MT3 is easy to store and transport, perfect for machinists who need dependable tools on the go.