OLICNC Machine Tools BT30/BT40/BT50 Pull Stud Nut Sealed Retention Knob MAS403 Standard Use on BT CNC Milling BT Tool Holder

OLICNC Machine Tools BT30/BT40/BT50 Pull Stud Nut Sealed Retention Knob MAS403 Standard Use on BT CNC Milling BT Tool Holder OLICNC Our advantages: 1. We are factory. 2. 20 years experience. 3. Good quality and competitive price. 4. Our products:collets,tool holders,boring heads,drill chucks,nuts,pull studs,angel heads and other machine tools for CNC machine center or Lathe.