I use it.
I teach how to use it in my ACR 3-day classes.
I teach a class on how
and why to use it at Mobil Tech each year.
It all comes down to using the right tool for the job. Sometimes the rotary buffer is the right tool for the job.
In my experience you can remove sanding marks with any paint polishing tool and I have at least 2-3 threads on this forum showing how to remove sanding marks by HAND.
While any orbital can remove sanding marks in the flat easy to buff area it can be both time consuming and more difficult to remove sanding marks around edges, corners, raised body lines, tight areas and curved panels. So big picture is a rotary is still faster than any other tool or than working by hand when it comes to remove 100 percent of the sanding marks.
The rotary is also the best tool for extreme oxidation removal on gel-coat boats if a person doesn't want to hand or machine sand the oxidation off the gel-coat boat. I teach how to hand sand and how to machine sand extreme oxidation in my boat classes and then how to use the rotary buffer to remove your sanding marks. I also cover this topic in my new book on boat detailing.
How to wet sand a car - Time Lapse Video
Back in March of this year, (2013), I did a complete wet sand, cut, polish and even machine waxed a 1964 Chevrolet Malibu and while doing this project, Yancy set the GoPro camera up to take a picture every minute.
How to wet sand a car
[video=youtube_share;5zDuFzvKSAI"]How to wet sand a car[/video]
It took me 12 hours from start to finish.
I could have removed the sanding marks dozens of other ways using other tools but there's no way I could have achieved 100 percent sanding mark removal in this amount of time without using a rotary buffer.
I recommend getting a Flex PE14 - smooth, quiet, compact size.
p.s.
I list all the steps I used in the actual thread if anyone is interested...
How to wet sand a car - Time Lapse Video
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