Product Development Inc.

Flexible 1/4" collet for use on the MDX-540 without Automatic Tool Changer.

Holds 1/4" shank sized tooling securely in the Precision Spindle.

The Roland MDX-540 milling system does not include collets, these require a separate purchase.

You will need a 1/4" collet if you purchased the ZCL-540 Rotary Axis Unit.
The calibration pin you use to setup the ZCL-540 requires a 1/4" collet.

If you are a new user of the MDX-540 we recommend you purchase (1) 1/8" collets and (1) 1/4" collet.