Bt40 Nt40 M16 Pull Stud Retention Knob For Cnc Milling Tool Holder

Processing features:this pull-nail can help BT40 replace NT40 shank processing. Model: BT40. Pull nail type: water pull nail, through hole pull nail. 2We are the largest factory in China. ▲Mid-end products, higher cost performance, lower price, suitable for small batch processing.