How to slow down power feed?

[Wongster]

Hi guys,

I often find that my Proxxon PD400 is feeding a little faster that I desire. For larger diameter stock especially, the slowest setting of 0.07mm/rev left thread like finish. Is there a way to slow it down?

There are 2 settings provided by swapping a piece of gear in the box. The 0.07mm/rev is set by putting in a 20 teeth small gear and the 0.14mm/rev 40 teeth.

Regards,
Wong