PORTER CABLE 7424XP Variable Speed Polisher

I’ve been using the Porter Cable 7424XP Variable Speed Polisher for about a year now, and I have to say that I’m very impressed with it. It’s very powerful and does a great job of polishing my car. The variable speed feature is also very helpful, as I can adjust the speed depending on how much polishing I need. Overall, I would definitely recommend this polisher to anyone looking for a high-quality, powerful polisher.


What Makes PORTER CABLE 7424XP Variable Speed Polisher Standout?

4.5 AMP Motor

A strong and powerful motor plays the most significant role in any rotating tool; if the motor isn’t reliable, the tool will be demolished after a few days. In the Porter cable 7424XP 6-inch variable speed polisher, we are getting a powerful motor of 4.5 AMP that is also really reliable when it comes to steadiness. The engine delivers a smooth speed that makes users handle the tool better.

Nicely Compact at Just 5-1/2 Pounds

We always appreciate a tool that this compact. Tools are heavy-duty equipment that we use for tough jobs, but it can cause difficulties for the operator in many ways if the tool isn’t compact. Some manufacturers tend to put more weight and unnecessary things while designing tools to make it sound more appealing; however, the porter cable did an excellent job in this tool’s weight. It weighs only 5-1/2 pounds so, users can move the tool easy while working.

Sturdy and User Friendly

A polishing tool should be sturdy and user friendly for the best performance. If a tool does not come with sturdy parts, then the tool will face damage after a few days of using it. The porter-cable 7424xp is sturdy and robust when it comes to the build material; with maximum reliability, the tool promises to give a long life service and less repairing.

Electronic Variable-Speed Dial from 2,500-6,800 OPM

Variable speed dial is a praiseworthy feature that many people look for in a polisher. This feature allows the user to select a certain speed according to the requirement. This tool allows the operator to choose a speed between 2,500-6,800 OPM to choose the speed for different polishing methods. Also, the speed dial is located conveniently for quick action.

Proprietary Counterbalance

The proprietary counterbalance feature allows the operator to use the polishing and sanding pads. This is versatile equipment for you to work with it freely. With the tool balancing the pads in the very best way, the result will be as smooth as ever.

5/16-24 Spindle Thread Accessories

We have all been suffering from finding the right accessories and parts for polishers, it is indeed a pain when you need an accessory quickly, but you can’t just find it. With this variable speed polisher, you can use 5/16-24 accessories without any hesitation. This makes the user worry-free when it comes to replacing or getting something for the tool if needed.

2-Position (Left or Right) Removable Side Handle

Good news for our left-handed fellas, few of our colleagues are left-handed, and the removable side handle amazed them. We are talking about the removable side handle of this tool. With this feature, the operator will switch the handle to the right or left for maximum comfort and convenience. It also shows how much determined the Porter cable company is for making the tool usable with ease.

Includes 6-Inch Polishing Pad

Without polishing pads, a polisher is useless. This device includes a high-quality 6-inch polishing pad for the tool, so you don’t have to buy it separately.

100% Ball and Roller Bearing Construction

It features 100% ball and roller bearing construction. This feature assures maximum bearing durability and keeps the inner section safe from damage caused by long working hours. We can say that it’s true because we have been using it for hours a day, and surprisingly the tool didn’t cause any motor issues so far.

Beginner Friendly Perfect Machine

Someone new to polishing or sanding needs equipment capable of doing the job and comfortable working with.

This device is packed with many features and compact for better handling and performance. The tool is capable of sanding and polishing, which makes the tool useful for both professions. The conveniently placed triggers and variable speed dial help the user work with the tool flawlessly. For a beginner, this tool will work professionally if the user puts effort and practice.

Great for Waxing and Polishing Vehicle

The porter cable 7424XP is mainly designed for polishing and sanding, but with the proper waxing perfect and solution, you can use the tool for waxing your valuable vehicle.

Swirl-Free Sanding/Polishing Action

Weird swirl marks after polishing bring extreme disappointment and also doesn’t satisfy the eyes of ours. It features smooth speed and action that will leave no swirl marks on the surface after sanding or polishing. Say goodbye to swirl make and satisfy yourself with the smooth and sleek looking result.

Perfect For a First Time DIY

Are you into DIY projects? A reliable sander or polisher can enhance your result drastically. “Do it yourself” projects may require sanding and polishing, and if you’re not experienced, this tool is just for you. The tool is easy to learn and used by many professionals; we have experimented with the tool, and some aren’t professional at sanding/polishing. If we could do it, you can do it as well.

Worth Every Penny

Money is valuable and should be invested in something useful. It comes with a lot of features that help you to pull out professional-looking results. The tool can be used for buffing, polishing, sanding, and polishing. With this much feature and versatility, the tool is useful for many occasions. Our hours of research have brought this tool in this article today, and we can declare that this tool is worth every penny you’ll be investing in.


  • Smooth speed delivery from the motor stays maintained, which makes the tool easily maneuverable.

  • The tool doesn’t have any unnecessary weight. 

  • With the compactness, the tool becomes easy to handle.

  • The variable speed dial plays a big role when you need different speeds to work with.

  • Nicely located trigger and buttons for comfortable use.

  • The body is durable and won’t be broken by little accidents.

  • The tool is easy to learn and can be used by anyone.

  • Suitable for everyday usage for professional woodworkers, car mechanics.

  • It does not leave any annoying swirls marks and leaves a smooth finish.

  • Comes with 3 years of limited warranty.


  • It can be noisy for people with sensitive hearing. A pair of earplugs will help you with the noise.

How Does It Work?

The 4.5 AMP motor delivers smooth speed and starts working when you press the trigger. You can adjust the tool’s speed from 2,500 RPM to 6,800 RMP from the variable speed dial with the smooth rotation. You can adjust the tool with the comfortable and detachable side handle and start working with it; however, you want. The tool is capable of polishing, sanding, waxing, and buffing so, using the proper accessories, the tool allows the operator to work with the tool in many ways. This is designed for swirl-free smooth results and comfortable for anyone who needs to work with a polisher/sander.

Who Should Buy It?

Someone that needs a professional sander for woodworking will be impressed after using the porter cable 7424XP. The tool is powerful and aggressive when it comes to rough sanding but can adjust for light sanding. Not only woodworkers but also any newbie can use the device comfortably with the proper grit sandpaper. We recommend using 100-120 grit sandpaper for sanding and 60-80 grit sandpaper for aggressive sanding.

A boat maker needs a polisher that is capable of running for hours without any issue. This is designed by a professional that needs a durable and sturdy polisher. Boat makers would love to have this tool and will be happy after seeing the results.

The same thing goes for a beginner. A beginner needs a tool that is easy to learn but also works professionally. If you’re someone thinking about investing in a cheaper polisher, allow us to tell you something. This device is designed with maximum durability and comes with a ball bearing construction; with all of these features, you can work with this tool for ages. So, invest wisely in a smart device.

Frequently Ask Questions

Where to buy porter cable 7424xp locally?

To buy the porter cable 7424XP locally, you can check the nearest shops. To have the original and authentic tool purchase it from Amazon.

What size pads for porter cable 7424xp?

You can use 5.5″ and 6″ pads for porter cable 7424XP, but if you use any larger pad than that, the result may not be as expected.

How long is the warranty on it?

It comes with 3 years limited warranty along with 1 year of free service. If the tool faces any damage, the company will repair it for you without any extra cost.

What do I need to use this variable speed polisher?

You will need to use the proper pads for doing any task with this variable speed polisher. For polishing, you’ll need an appropriate wool bonnet pad, and for sanding, you’ll need sandpaper.

Where to buy OEM parts for this tool?

To buy OEM parts or any accessory for this tool, you have to search the item on Amazon or Porter cable’s official site.

What is the RPM per setting for it?

You can adjust the speed setting from 2,500 RMP to 6,800 RMP from the variable speed dial.

Which is lighter porter cable 7346sp and 7424xp?

The porter cable 7424XP weighs 5-1/2 pounds, and the porter cable 7346SP weighs 6 pounds. Hence, the porter cable 7424XP is lighter than the 7346SP.

Final Words

Today in this article, we have talked about the Porter Cable 7424XP. We have experimented and compared this tool with several other tools to find a capable tool for you. With the features and comfort, the tool won the battle and made it into this article. Our hours of work are just for you.

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