Need PC pad opinions

P

PeterY

New member
Hey Guys,



I have a PC 7424 from Coastal tool with the backing pad. I've had it for a while, and only used the pad that came with it, but it is horrible so i havn't used the machine for months. I need to get rid of some swirling and some scratches the from a dealer car wash even though i told them not too. Anyways, i remember Lake Country, Megiuars, and the Proper Autocare set being popular. What size are these pads, and what size is my backing plate. I havn't been on the board for a while. Which ones do you think is a good buy? And from where? Oh i use Blackfire 2 polish and paint prtx wax, and megiars #9 or #7 i think, the swirl remover.





Thanks



Peter
 
Meguairs pads also do very well but CMA sells the package. It would probobly be cheaper to go with the CMA pads. They will do the job just fine.
 
I tried a couple lake country pads and they worked okay for me. I havent tried the CMA pack though.



I have had the best luck with Meguiar's pads though. Their polishing pad is a lot lighter than the other polishing pads I have tried which makes it easier for me to use. It isnt as dense either, so it has been easier for me to clean.



I think choosing the best pads can be very subjective. There are so many different options as far as size, flat/curved, density... Pick out some that work for you, when they wear out maybe try a some different ones.
 
~One man’s opinion / observations ~



I would change the counter weight, with a 6-inch backing pad for polishing you should use the 6-inch, 0.140 oz. counterweight PN 699933. The vibrations that are generated at higher speeds when using a 5-inch weight and a 6-inch pad are unacceptable for most people. A Porter-Cable company representative confirms that the increased vibrations can lead to bearing damage within the PC's drive assembly. My advice, use the right counterweight.



Lightweight moulded flexible Urethane backing plates are superior to the more ridged and heavier backing plates commonly used. The reduced weight doesn’t produce a high torque for the motor to have to overcome. It also eliminates any high heat build-up when transitioning over contours or when working close to the edge of panels.



A 5-inch diameter backing plate when used with a 6.5 -inch foam pad allows a 0.75-inch ‘safety’ margin’ between the edge of the backing plate and the foam pad.



David also has a package of Sonus lightweight backing plate and foam pads



~Hope this helps~



Experience unshared; is knowledge wasted…/ Jon

justadumbarchitect * so I question everything *
 
Does anyone have the part number for the meguiar pad package. I remember you could just call them up, give them the number and they already have a pre-set package for pads. I just havn't been around for a while so i have no clue what that is any more. Thanks



Peter
 
Does anyone have the part number for the meguiar pad package.
Click to expand...



For 8.00 dollars more you can get Meg's 6" backing plate and 3 pads for 32.95. Part # W-DAV99



Quote:

____________________________________________________

Available

Set of 3, 6.5" Polishing Pads and Backing Plate. Velcro backing for easy switching: 2 polishing pads (W-8006), 1 finishing pad (W-9006)



W-DAV99 $32.95



____________________________________________________
 
Stay away from Meguiars pads. I hate them with a passion. They're cheaply constructed. The glue holding the loop on the foam gives away very easily, the foam itself is not firm at all, they're hard to center, and it's easy to roll over with them.



Lake Country seem to hold up a lot better, are a little firmer in the foam construction, are easier to center, and you won't roll over.



Also, in the autopia store there's Sonus pads that look like they have good potential. :)
 
Corey Bit Spank said:
Stay away from Meguiars pads. I hate them with a passion. They're cheaply constructed. The glue holding the loop on the foam gives away very easily, the foam itself is not firm at all, they're hard to center, and it's easy to roll over with them.



Lake Country seem to hold up a lot better, are a little firmer in the foam construction, are easier to center, and you won't roll over.



Also, in the autopia store there's Sonus pads that look like they have good potential. :)
Click to expand...



Agree with Corey. Top of the line has their pads on sale for $7.65 each. Just reordered 6 more pads.
 
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