gary26

[gary26]

What are the RPM'S in comparison to the speeds on the dial. EG. is SPEED 1 1200 rpms and SPEED 2 1300 rpms. I would just like to know what they are ? Some products only tell you what rpms to use not speed dial settings.
Thanks in advance for help.

[gary26]

Whoops!!!! Using PC7336 polisher.

[makdaddy626]

Someone correct me if I'm wrong, but I've always assumed when a product lists RPMs it's talking about when using with a rotary. A PC or other DA polisher measures it's speeds in terms of OPM (Orbits Per Minute) rather than RPM. The PC7336 is variable speed ranging from 2500 OPM - 6000 OPM. I think anything that lists RPMs (for use with a rotary) you are going to want to be in the 5 - 6 (probably 6) range on a DA.