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Porter Cable 7428's

ZoomZoom Diva

New Member
I don't see a 7428 on their website... I see a 7424 and a 7336 SP which are both random orbit polishers, the 7336 is a little more powerful.


IIRC Nate has a 7336 and it is virtually identical to the 7424. Not sure if it is truly more powerful or not.

If you're looking for a 7424 go to tools-plus.com Their everyday price (it's where I got mine) is $105 shipped.


New Member
As stated before the 7428 is rotary and if you don't know what you're doing goodbye paint job.

The 7242 and 7336 are both DA. The only difference is the counter weight and with either 5 oz or 6 oz the thing shakes like crazy while using a foam polishing pad.