QUOTE(douglas_tong @ Feb 28 2017, 12:44 PM)
Yes. It slips, I've tried priming the pad too.
I think it is more of inexperience in handling it, unlike da I'm so used to.
Polisher I use is osren series. I think it dries up quickly too.
In terms of getting result I still prefer to finish down with da, cutting however, I understand that rotary is faster and less time consuming..
Tried removing orange peel too with their denim and perfect 50, no problem in handling. Wool and denim pads no problem
For slipping issues, I believe it should be mostly too much pressure on the pad when polishing. The machine itself usually has enough weight to pressure down on horizontal panels, so no additional pressure down from the hands are necessary.
For vertical surfaces, due to its nature, the pressure on the body panel is very much dependent on your own hands force.
So what I can recommend is to reduce downwards pressure on horizontal surfaces, inwards pressure on vertical surfaces. With practice, you will notice that you only need to guide the machine, not add pressure to it. For foam pads, its especially easy to see if you put too much pressure by looking at how much your pad as compressed.
Hope this helps, just sharing personal experience.

QUOTE(windskill @ Feb 28 2017, 01:59 PM)
If i am not mistaken, Osren polishing products tend to dry quickly and dust a lot. Probably you can slow down your rotary speed to 1000-1100rpm. And I also spray some water to continue.
Another reason is the pad. What foam pad are you using? Usually stiffer foam pad plays better with rotary.
I understand M105 dried up quickly as well but from meguiars forum, I think it's designed to be such way that it can cut quickly without going through more passes.
Currently, I have shifted to DK compounds and I like them very much.
Agreed, I use Meguiars M105 and it dries quickly, quicker than Osren in many cases especially with rotary. Even Meguiars M100 has much more lubrication than M105. However, from following Kevin Brown method, drying up does not necessarily mean end of life of the liquid. One squirt of water and the polishing can continue.
On that note about DK, how does it fare? Do u achieve results quicker? More efficient? Cost effective?