Universal Drill Tap Chuck Attachment for M5-M20 Threads, TC20-MT Arbor, Annular Cutter Compatible

1、0.03mm accuracy and large torsion guarantee better drilling performance and higher efficiecny. 2、The clamping range of the tapping chuck is M5 to M20, so you can apply various screw taps on it. 3、Suitable for tapping machine tools, milling machines, high-speed lathes, CNC machining centers, etc. 4、With high quality material and sturdy structure, the tap holder is very stable and durable for long use. 5、Also, the compact size and light weight make the annular cutter arbor very easy to carry and store.