Ever wished you had some smaller sized Clarkson collets?
Now, with this handy adaptor you can securely hold our ER11 Collet Chuck in a Clarkson 16mm collet and use a variety of ER11 collet sizes from 1-7mm (or 3/64"-17/64")
One end of the adaptor is machined to fit a 16mm Clarkson collet. A JT1 taper at the other end will fit our ER11 collet chuck (which has a ø16mm body).
(ER11 Collet Chuck not included!)