:welcome:
The
DA polishers like the Porter Cable, Griott's, and Megs are polishers that have
http://www.autogeekonline.net/forum...ting-spindle-assembly-story-behind-story.html, meaning it will stop spinning and just "jiggle" against the surface if too much pressure is applied. This is a safety measure allowing just about anyone to polish a car without much worry of "burn through". This comes with it's own (relatively minor) learning curve of matching pressure, pad speed, product amount etc.. These tools are
absolutely fully-capable of achieving the results you are looking for, a swirl-free, glossy paint finish, albeit a bit slower than more powerful tools. Personally, I think of these as "consumer" tools.
The
Makita 9227C and
Dewalt 849 Polisher are
Rotary Polishers. There is no "dual action" to a rotary. It just spins. These polishers will correct faster but bring the danger of "burn through" or polishing all the way through the paint. You must be conscious of hard body lines and the direction the pad moves over edges. High speed and non-random movement means that the friction will cause heat to build up quickly, so keep the polisher moving! The aspect of heat also requires require special attention on plastic or otherwise non-metal painted surfaces. The linked polishers high quality, tried and true, professional tools.
The
Flex XC 3401 is a hybrid of these. It combines the dual action of the DA with the forced rotation of the Rotary. I own a Flex 3401 and highly recommend it to anyone interested in a polisher. It is a very precise and well built machine. All controls (speed dial, trigger and cruise control) are intuitively placed and accessible by one hand, in it's operating position on the handle (right hand). This control placement is not true for the DA's previously mentioned above. You can rest assured that this tool will provide a long service life. A down fall of this machine has been addressed, the need of a smaller baking plate-
FLEX XC3401 Mini 4 3/8 Backing Plate. I definitely consider this a Professional tool.
I also own the
FLEX L3403 VRG Lightweight Circular Polisher, it's great and I also recommend it if your comfortable with moving to a rotary. But if your going rotary, check out the
FLEX PE14-2-150 :drool:
There's some facts and opinions, you decide what is best for you.
:cheers: