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 ...

Built to withstand heavy-duty applications, this ER20 collet nut keeps up with the demands of the PM-6200 Router Motor.

Model: ER20 A Black Oxide Finish Hardened & precision ground. Material: First class 40CR steel. Measurements: Run-out tolerance 0.015mm. D:34mm. L:20.5mm

This ER20 1/2" Collet is durable and reliable when routing at high-speeds, and are perfect for professional woodworkers using the PM-6200 Router Motor.

Replacement collet nut for all machines equipped with Axiom 2.2kW electro spindle. Only 0 left.

The MariTool ER20 collet nut holds all ER20 collets and will fit most tool holders regardless of brand. Internal thread isM25 x 1.5 pitch. Made in USA.

This collet nut is a great replacement for the broken part, fit most tool holders. Hardened and precision ground.Black Oxide Finish; Hole Diameter : 16mm/ ...

ER20 Collets are devices that get installed into the spindle taper of MR-1 to allow it to secure any tool with shank diameter between 1/16” and ½”.

ER20 series collets have a capacity of .015-.512 inches. Each ER20 collet has a range of .039 inches(1mm). ER20 collets .094 and ...

Nov 20, 2017 · Our balanced ER20 collet nuts are precision machined and are compatible with ER20 Collets. Having a nut for every collet allows for more ...