Sanding disc recommendation?

Buracho

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Hey all. I am wondering which brand sanding disc you guys use for paint correction. I am planning on removing orange peel and some defects on my bro's E34 :buffing:
I hear rupes xcut is great. What about 3M or Mirka or others??
Please share your experiences :)
Oh I plan on using them on my duetto with 5 and 3 backing plates.
Thanks :xyxthumbs:
 
Please take lots of close-up photos of the process.

I love a good wet sanding thread.


Paint Thickness Gauge.

Change your 1500 discs more often than you think.

Work insanely clean.
 
Please take lots of close-up photos of the process.

I love a good wet sanding thread.


Paint Thickness Gauge.

Change your 1500 discs more often than you think.

Work insanely clean.
Thanks for the tip.
I will try to. The car has major orange peel so it is going to be a lot of work.
 
I believe Unigrit and Trizact are both manufactured by 3M.


I use the Unigrit 1500 and the Trizact Foam Backed Finishing Discs in 3000.
 
I believe Unigrit and Trizact are both manufactured by 3M.

How do you come to that conclusion? While it's true that Meguiar's is owned by 3M, they sold the Unigrit products well before 3M bought them. I'm not saying it's not a reasonable conclusion, either before or after the merger, but I've never heard this even suggested before.
 
Just curious...
Is this sanding job going to be done
on (factory) OEM paint; or, on an
(aftermarket) respray? TIA.


Bob
 
Have any of you used rupes sanding discs to wet sand a whole car? If so, how many discs did you use?
Thanks in advance.
 

Well, that's not exactly saying that 3M makes it--the operative quote is "The basic technology is borrowed from our parent company, 3M"

Meguiar's does have extensive manufacturing capability, although I'm not sure they would have ever made this type of product. Certainly after the merger it would make more sense for 3M to be making it for them, since 3M is probably the largest abrasive paper manufacturer in the world.
 
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