PLEASE NOTE – ER11-A collets and accessories are NOT compatible with the DeWalt 611.
These are precision collets for use in ER11-A collets and shanks. They have very low runout and hold the bits firmly in place.
Note: The Quiet Cut Spindle we sell comes with a 1/8" collet and collet nut. The nut is interchangeable with any collet, so you don’t need one with every collet size. Some people find it saves a little time to have a nut for each collet though.
PLEASE NOTE – These only work with ER11-A spindles. They do not fit commercial routers or rotary tools, like DeWalt, Bosch, Dremel, Porter Cable, etc.
Collets & Nuts