PORTER-CABLE 7424XP 6-Inch Variable-Speed Polisher

by PORTER-CABLE

• Random-orbit, swirl-free sanding/polishing action
• Electronic variable-speed dial from 2,500-6,800 OPM
• Features a proprietary counter balance for use with 6-inch sanding/polishing pad
• Accepts 5/16-inch to 24-inch spindle thread accessories
• Features a 2-position (left or right) removable side handle for greater comfort and control

Product Description

Amazon.com

Ideal for polishing and sanding automotive and marine projects, the Porter-Cable 7424XP 6-inch polisher features a 4.5 amp motor for high overload protection and random orbit. It comes with a 6-inch polishing pad.

Random orbit, swirl-free sanding/polishing action (view larger).

Nicely compact at just 5-1/2 pounds, the 7424XP offers swirl-free sanding/polishing action with an electronic variable-speed dial that operates at 2,500-6,800 orbits per minute (OPM). The 7424XP accepts 5/16 to 24 spindle thread accessories, and it offers a full ball and roller bearing construction for durability under industrial workloads. It features a proprietary counter balance for use with a 6-inch sanding/polishing pad, and it features a two-position (left or right) removable side handle for greater comfort and control. The polisher measures 11.5 x 10.5 x 6 inches (LxWxH).

Warranty

This Porter-Cable tool is backed by three-year limited warranty covering any defects due to faulty materials or workmanship (from the date of purchase). It's also covered by Porter-Cable's one-year free service contract, where Porter-Cable will maintain the tool and replace worn parts caused by normal use--for free.

What's in the Box Porter-Cable 7424XP random orbit polisher; polishing pad; side handle; wrench; operating instructions

Ideal for polishing and sanding automotive and marine projects (view larger).

7424XP 6-Inch Random Orbit Polisher At a Glance: Random orbit, swirl-free sanding/polishing action Electronic variable-speed dial 2,500-6,800 OPM Accepts 5/16 to 24 spindle thread accessories Removable two-position handle Includes 6-inch polishing pad Three-year limited warranty; one-year free service

Most Helpful Customer Reviews

74 of 76 people found the following review helpful

5.0 out of 5 stars I can't believe I detailed without this thing!!!! July 6, 2010

By A. Beckstedt

Amazon Verified Purchase

This what I am going to call an orbital buffer is fantastic. I can't believe I detailed without this thing before. I got this for detail in my body shop for exterior details and am very happy with the performance. Gone are the swirl marks from inexperience using buffers. Normally when setting up an entry detailer I could not trust them with a buffer for some time in fears of swirl marks and burn through on the customers paint but not with this thing. It does vibrate something ferociously when at high speeds but its an orbital and is to be expected.

It will never replace an actual buffer for the purpose of getting rid of serious scratches but light scratches are nothing for this tool. In fact if you listen closely you can hear it laughing at them. LOL Just kidding.

+
Very very easy to use
Variable speed
Easy to hold on to
Eliminates swirls

-
Kind of loud
Doesnt come with adapter plate
Using it for a long time will numb your arms and hands

I was going to buy a lower priced unit but I am glad I went with the Porter Cable

41 of 41 people found the following review helpful

5.0 out of 5 stars Excellent machine July 21, 2010

By J. E. Kang

This machine is absolutely brilliant. I have used the older 7424 and I thought THAT was great. However, the new machine with its larger switch and more power make a great machine even better.

I used this to bring 4 cars headlights back to optical clarity. You know what I am talking about: the yellow oxidization and weird film that doesn't seem to come off your headlights no matter how many times you scrub and wash. After a good wetsanding, this polisher brought back the clarity and smoothness of the headlights.

I highly recommend this machine for anyone who needs to repair their oxidized paint or headlights. It's actually known for it's swirl and paint correction abilities, so you should definitely invest in this thing.

49 of 52 people found the following review helpful

5.0 out of 5 stars Nice Polisher that Includes "Correct" Counter Weight July 25, 2011

By 65Cobra

Amazon Verified Purchase

I just received mine today but previously used a friends same polisher on a custom painted fiberglass body that seemed to be losing it's luster. I have to say I was impressed with how easy and quick it went... no problem controlling the unit and for a quick job the car looked much better.

But I really wanted to mention the counter-weight which several others commented about. Yes, it comes with a counter-weight that's stamped "Use 5" Pad Only", however if you check the DeltaPorterCable website (Porter-Cable is a division of Delta) you'll see it says the 5" Counter Weight is for 5" Sanding Pads AND 6" Polishing Pads. The 6" Counter Weight is for 6" Sanding Pads ONLY. So the 5" Counter Weight installed in the unit is the correct one. Yes it's misleading, but it's only a "guide" as the correct Counter Weight is based on the weight of the pads, not the size. The box says "use with weight between 95-105 grams". Hope this helps.