COLLETS
The MDX-40E is supplied with a standard Roland 6mm dia collet. Using just this collet limits the choice of possible tools, and also makes setting up more awkward. For most general operations TechSoft recommend the use of 4.36mm (11/64 inch) extended shank tools. These are simply lowered through the machine spindle to touch onto the work surface, thus datuming the tool automatically. These tools may also be fitted with an additional top collet (TA-UC-1164) to allow them to be easily removed and replaced without the need for re-datuming. To make use of this system a tool adaptor is required (one is supplied by Techsoft with the machine). The adaptor (TA-ADAPT-M4) can remain fitted to the machine inside the standard Roland collet.
Some special tools (such as the long reach ball nosed cutters) have a 6mm shank to aid rigidity. These may be used in the standard Roland collet. |