Annular Cutter Arbor Tapping Chuck Attachment, Tap Holder Tool for M5 - M20 Screw Taps, TC20 - MT4 Tapping Chuck for Milling Machines CNC Lathe Drilling

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 Tapping: This tapping chuck attachment delivers exceptional accuracy and high torsion resistance, ensuring smooth and efficient threading performance when used with M5 to M20 screw taps on your drilling or milling setup.
• Wide Compatibility Range: Designed to securely hold screw taps from M5 to M20, this tap holder tool works seamlessly with tapping machines, milling machines, high-speed lathes, and CNC machining centers for versatile workshop use.
• Ideal for Professional and DIY Use: Whether you're a machinist in a production facility or a hobbyist working on home projects, this annular cutter arbor tapping chuck provides reliable threading results across metal, wood, and composite materials.
• Durable Metal Construction: Built with high-quality hardened steel and a robust structure, the tap holder resists wear and deformation, offering long-lasting stability even under heavy-duty or continuous tapping operations.
• Compact and Easy to Handle: The lightweight and compact design of this TC20-MT4 tapping chuck makes it simple to install, store, and transport between machines without adding bulk or complexity to your tooling setup.