PwnCNC has extra collet nuts available. Our spindle motors will use either ER11A or ER20A nuts. 65mm Frames use ER11A, our 80mm spindles use one or the ...
Description. This collet nut is a great replacement for the broken part, fit most tool holders. Precision ground and hardened. This listing is only for 1 collet ...
ER20 series collets have a capacity of 1mm-14mm. Each ER20 collet has a range of (1 mm). The size indicated on the collet is the largest size it can hold and ...
Made from Alloy spring steel and fully hardened these ER collets are ideal for many machining applications including boring, milling, reaming, tapping and ...