Collet nut

Collet nut, configuration ER11-70, ER16-70, ER20-70, ER11-100, ER16-100, configuration ER11, ER16, ER20 To make the entire cartridge assembly, you need to download the rest of the models https://grabcad.com/library/strevel-1 https://grabcad.com/library/collet-32 https://grabcad.com/library/bt30-arbor-for-collet-chuck-1