Efficient ER11ER16ER20ER25ER32ER40 Spring Collet Set for CNC Lathe Machine
ER11/ER16/ER20/ER25/ER32/ER40 CNC lathe with collet chuck set. Collet chuck sets for CNC milling machine tools and workholding engraving machines! Use with any standard ER collet chuck for cooling through tool applications.