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Buffing wheel for angle grinder

Effy
Explorer
Explorer
I have never officially waxed my MH. I use turtle wash and wax, but have never technically used a real wax. I was thinking of doing it this year before winter. However I shudder at all that manual polishing/wax removal. I really didn't want to spend money on an electric car buffing wheel. I have a Skil angle grinder but it's one speed. I was going to shop for a buffing wheel attachment for it. Is it a good idea to try and buff with this? I have to imagine the RPM's are about 10k where a standard buffer is about 10% of that (1k). My initial guess is that I might screw up the gel coat with a tool that spins that fast but thought I'd throw it out to the crowd for you guys to weigh in.
2013 ACE 29.2
28 REPLIES 28

Bucky1320
Explorer
Explorer
I am in the process of refreshing mine. I am using a light cutting polishing compound on a regular (not orbital) buffer, followed by cleaner was with the same buffer and different pad. The results are decent, but I will say it takes forever. We decided we had more time and energy than money for this project, so I continue doing it myself.
1999 Harney Renegade
Mostly used for overnights at the drag strip.

atodalen
Explorer
Explorer
I've been using a 6 inch Ryobi random orbit buffer on our unit since it was new. I really like being able to use it in the palm of one hand. Due to it's smaller size it's lighter and able to get in places a larger one can't.

Ryobi 6 inch random orbit buffer
Al and Deedee
Spokane, WA
2008 Winnebago Sightseer 29R
F53 chassis w/ JMcKinley CHF and Brazel's UltraTrac rear trac bar
2006 Honda CR-V, Blue Ox Aventa LX, RoadMaster Even Brake

FIRE_UP
Explorer
Explorer
Effy wrote:
old guy wrote:
Or you can pay a guy to detail it for you.


What would that cost for a 30' MH?


Much of the cost is determined by where you live or, if you're at an RV park or not. In So CAL, I paid $10.00 per ft. for a wash and machine waxing/buffing and, that also included a brush wash of the rubber roof and detail of the stainless wheel covers. So, that was $360.00 total for our 36' Bounder 34V.

Then, while at Emerald RV Resort in Palm Desert, I paid $60.00 for a complete wash only. But, many friends who were camped there with us, paid around $120.00 for the complete wash, wax and detail for coaches upwards of 36'.

Over here in Lake Havasu City, I get our 2004 36' full body painted Itasca Horizon washed for $36.00 and, I usually add the truck in there while they're at the house for a grand total of, $59.00.

I've heard some of Florida's areas can get ridiculously low in cost too but, no experience there.
Scott
Scott and Karla
SDFD RETIRED
2004 Itasca Horizon, 36GD Slate Blue 330 CAT
2011 GMC Sierra 1500 Ext Cab 4x4 Toad
2008 Caliente Red LVL II GL 1800 Goldwing
KI60ND

Effy
Explorer
Explorer
Op here - just called a guy local who details MH and quoted me $600. It's a 2 day 6 stage process. Mentioned colonite and Maguire's 30 etc etc. All put on by hand. For all the work it seemed reasonable but more than I want to spend. I think I might just suck it up, buy the materials and random orbital and do it myself.
2013 ACE 29.2

Pogoil
Explorer
Explorer
Just did mine with a rotary buffer and you have to be careful or you can burn the gel coat. Depending on oxidation level adjust speed up or down. Paint and you can get away with an random orbital buffer.

A grinder will burn the gel coat for sure.

Pogoil.

Effy
Explorer
Explorer
old guy wrote:
Or you can pay a guy to detail it for you.


What would that cost for a 30' MH?
2013 ACE 29.2

is_it_friday_ye
Explorer
Explorer
I've been looking at a d/a polisher for my vehicles. It uses different pads for different polishes and I can also use it on my 5th wheel. Here's a site with some good info I think Autogeek, along with some "how to" videos.
2007 Dodge Ram 3500 Cummins SRW, Airlift airbags, Bilstein shocks, Smarty Jr., stainless turbo back exhaust, B&W Patriot 18K

2015 Grand Design Momentum 328M, disc brakes, Progressive Industries 50 amp EMS

ronfisherman
Moderator
Moderator
I use a cheap Harbor Freight Orbital Buffer. Works well with one hand. Still takes me about 8 hours to wax and buff my 35' MH. I have done the MH 2 times so far with this buffer. Has not failed yet.
2004 Gulf Stream Endura 6340 D/A SOLD
2012 Chevy Captiva Toad SOLD

BigBlockTank
Explorer
Explorer
old guy wrote:
Or you can pay a guy to detail it for you.


I like your style old guy!!!

old_guy
Explorer
Explorer
Or you can pay a guy to detail it for you.

FIRE_UP
Explorer
Explorer
Effy wrote:
I have never officially waxed my MH. I use turtle wash and wax, but have never technically used a real wax. I was thinking of doing it this year before winter. However I shudder at all that manual polishing/wax removal. I really didn't want to spend money on an electric car buffing wheel. I have a Skil angle grinder but it's one speed. I was going to shop for a buffing wheel attachment for it. Is it a good idea to try and buff with this? I have to imagine the RPM's are about 10k where a standard buffer is about 10% of that (1k). My initial guess is that I might screw up the gel coat with a tool that spins that fast but thought I'd throw it out to the crowd for you guys to weigh in.


Effy,
Don't even come close to your coach with an angle grinder, even if you can find a wool or any other pad for it. If you even sneeze, you'll grind right through the paint coatings on it, in a micro-second.

Partner, if you've got a nice coach, and want it to remain nice, and, want to do it yourself, then do yourself a favor and GET THE PROPER EQUIPMENT AND SUPPLIES! This is not to chastise you, just a reminder that by using the wrong equipment, damage can be done that, not only has to be repaired but, can be costly too and, it could have been prevented.

There's been lots of discussion on the maintenance care of the outer surface of these coaches on here. There's lots of opinions. Some, like myself, will hand wash, including the top, dry it, then hand wax it, INCLUDING THE TOP and, will polish the wheels etc.

Some, will pay to have all or, some of that done. While others, have NEVER washed or waxed their rigs and, never will. It's all a matter of your version of "Pride" and, what works for you.

The pros use a variety of tools and materials for detailing coaches. But, they DO NOT USE ANGLE GRINDERS. The primary "machine" type buffer is basically a "Random-Orbital" sander/polisher. They're not cheap for a good one. I paid around $120.00 for my Porter Cable one. I can do my whole, 2011 GMC Sierra 1500 Extended cab in 45 minutes, top to bottom, front to back and that's including using the machine to apply the wax and, then changing pads and removing it.The coach will take quite a bit longer 'cause I've got to move the ladder etc., a lot more.

They also use what's called a Sander/Polisher. The maximum RPMs on those hovers around 2200-2400 but, many of them are variable speed and are used at or around 1400-1700 rpms. They are primarily used for rough or, oxidized painted surfaces and, will also use a "compound" of some sort and grit degree too.



Anyways, use the angle grinder for just that, GRINDING on metal etc. But, if you want to speed up the process of applying wax and removing it, then the only real way is to procure the Random-Orbital polisher/sander and equip it with the proper bonnets/pads. It's serious easier and fast that way. Good luck.
Scott
Scott and Karla
SDFD RETIRED
2004 Itasca Horizon, 36GD Slate Blue 330 CAT
2011 GMC Sierra 1500 Ext Cab 4x4 Toad
2008 Caliente Red LVL II GL 1800 Goldwing
KI60ND

BurbMan
Explorer II
Explorer II
Spend the $39 on a Craftsman electric buffer, it also uses larger 8 or 10" pads instead of the 6" you will get on angle grinder. The pros uses buffers like you describe but it doesn't take much to burn through the clear coat.

powderman426
Explorer
Explorer
You want an orbital buffer
Ron & Charlotte
WD8CBT since 1976
32' Gulfstream Ameri-Camp & 05 Ram QC LB

I started with nothing and I still have most of it left

I never fail, I just succeed in finding out what doesn't work

Bucky1320
Explorer
Explorer
Yes it is too fast. Don't use it.
1999 Harney Renegade
Mostly used for overnights at the drag strip.