China ER11 Collet Milling Tool Collet ER8/11/16/20/32/40, Find details about China Collet, Milling Collet from ER11 Collet Milling Tool Collet ER8/11/16/20/32/40
After unscrewing the nut from the handle,Pull out the knives,Push in from the front of the spring chuck and simultaneously press down against the bottom of the eccentric circle,Bevel push spring chuck,Until the spring chuck and nut are disintegrated