Makita 9237CX3 Variable Speed Sander | Makita Buffer Polisher Kit Review

By | August 11, 2021

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This is a Makita 9237CX3 review.

The Makita 9237CX3 7-Inch Hook and Loop Electronic Polisher-Sander with Polishing Kit is the set that you should get when you want a high-gloss finish.

Take your shiny car out for a ride! The Makita buffer polisher is the companion you need when you want a good polisher buffer for your car.

The dual-purpose tool is handy and easy to use so that you can switch from polisher to sander in no time!

Finish all your tasks with the use of this tool. You can now have one handy tool to use whenever you need to polish or smooth some things out.

The Makita 9237CX3 comes with tons of features that make it a standalone tool that doesn’t require you to buy tons of other accessories. These features will let any user, no matter if he’s a beginner or a professional, polish a material perfectly.

In this article, we’ll review this tool, and you can expect to find all the features, pros, and cons that it will come with. So, let’s take a look at every feature this is offering, shall we?


The Makita 9237CX3 is a versatile polishing tool that is simple to use and very effective. Some users may find it a bit heavy, but that won’t affect the experience that much. Irrespective of whether you’re a professional or a beginner, this will serve you well.

Makita 9237CX3 Makita 7CHECK CURRENT PRICE

What Is Makita 9237CX3?

The Makita 9237CX3 polisher is a great choice for automotive dealers, marine enthusiasts, as well as stone polishers because of the versatility it has to offer. It not only provides a high-quality polishing experience, but it’ll also let you detail a surface accurately.

One of the things most users look for while polishing is consistency. A polisher that takes time to startup, or is sloppy at the beginning, can affect the material negatively. It can cause scratches and opaque lines on the surfaces. The Makita 9237CX3 offers a smooth startup that can drive the polisher to 3200 RPM with minimum latency.

With the package, you’ll get almost all the accessories that you can expect from this. There’s a 7” backing pad that’ll be installed into it in a hook and loop system. You’ll find a wrench that’ll help you modify the polisher. It also comes with a side handle that provides higher stability while working at full speed.

Other than the 7” backing pad, it also offers a 7” wool bonnet that’ll let you apply a different texture to the polish. Plus, you’ll also get a loop handle and a pad alignment sleeve. These are all that you’ll ever need when starting out. In fact, you might not have to purchase any aftermarket accessories till these are exhausted.

On that note, the Makita 9237CX3 buffer comes with a robust design, and it’s one of those products that are built to last. So, you won’t have to look for a spare part anytime soon once you get this.

Related Reading: Random Orbital Buffer vs Dual Action Buffer vs Rotary Buffer Comparison

Makita Buffer 9237CX3 Features

What makes Makita 9237CX3 truly special is the features it provides. In this section, we’ll go through each of the features that it offers, and how you will benefit from them.

Now let’s take a look at the essential features of the Makita buffer.

Variable Speed

The Makita 9237CX3 comes with a dial that’ll allow you to adjust the speed of the tool. When you’ll be polishing, you’ll feel the necessity of switching between different speed settings, as the difference in speed can create a difference in the texture of the polish.

Unlike most polishing devices that allow you to switch between three to five-speed presets, the Makita 9237CX3 polisher lets you operate it at any speed between 0 to 3200 RPM, which is the maximum it can go.

The dial functions smoothly, and it’s a great way of getting the exact speed you need without much effort.

Constant Speed Control

A polisher needs to maintain a constant speed for providing a fine polish. This is where the Makita 9237CX3 shines, a joke not intended. Even when you crank the settings to the maximum, the polisher will provide consistent performance even at the highest load. It’s evident that this device is capable of pushing the RPM higher, but the manufacturers capped it to a level where it can maintain consistency.

Lock-On Button

Accidents, where a flick of your fingers can turn the device on, can be very annoying. Given how the trigger is positioned, this can happen often. To prevent that, the Makita 9237CX3 comes with a convenient lock-on feature.

This feature will ensure that the pressure of your fingers doesn’t turn the device on. With the help of this, you can prevent any accidental start-up. This will keep you from ruining what you worked hard on.

Then again, once you’re using the machine for a long time, using the lock-on button will save you from having to pull the trigger throughout. This can help reduce a lot of stress while working long hours.

Soft Start

As we’ve said earlier, you don’t want a polisher that takes time to get to the speed you’ve dialed. With such polishers, you’ll have to wait until the polisher reaches the desired speed. Otherwise, you’ll end up with an imperfect polish. Waiting only means wasting your precious time.

Fortunately, you won’t have to suffer this with the Makita 9237CX3. This device offers the soft start feature that can quickly set the speed to the desired level with minimum latency. With this, you will go through less fling off of the polish.

10 Amp Motor

It comes with a 10-amp motor that can drive the machine at 3200 RPM without a single hitch. It’s due to this strong motor that the device can be operated at the maximum load with consistency.

Rubberized Loop Handle And Gear Housing

The loop handle of this machine is rubberized, which provides a smoother surface for the operator to hold on to. With the help of this, the operator can work with the polisher for hours without much stress. Plus, the handle doesn’t shake your hands as violently as some other machines.

Then again, it also comes with a rubberized gear housing. Although you won’t need it all the time, it will really help you out when you work on delicate surfaces. The housing will ensure that the device doesn’t end up scratching the surface while you’re working on it.

makita polisher 9237cx3 used for polishing black car

Wire Mesh Intake Covers

Some of the polishers get damaged fast because the wool from the bonnet tends to get loose and gets stuck in the machine. The Makita 9237CX3 comes equipped with a wire mesh intake that can prevent this wool from entering the device, hence it keeps the device functioning longer.

Improved Cord Guard

Ripped cords can be a bummer. These can be mended easily, but it’s tough to find a suitable wire for a specific device. Then again, the device never looks or feels the same after the wire has been repaired. With the Makita 9237CX3 buffer, you won’t have to be afraid about ripping the cord. This one comes with an improved cord guard.

The cord guard not only makes the device more robust but also provides this extra flexibility that will help you work more easily with this.

Side Handle And Loop Handle Included

To help you work with some extra stability, the Makita 9237CX3 polisher offers a side handle and a loop handle.



The Makita 9237CX3 kit comes with a bluish-green body with black hardware. It offers an ergonomic loop handle on top of it that allows the user to hold it with enough pressure for polishing the surface properly. The loop handle is also designed to let you hold the polisher with any amount of pressure you like, and this will help you get the exact polish you’re looking forward to.

If you don’t want to use the loop handle on top, then you can switch to the side handle. The side handle won’t let you control the pressure as accurately as the top loop handle, but it will definitely offer higher stability while polishing delicate surfaces.


Just a bit under the line where the handle meets the body, you’ll find a scroll that will let you change the speed of the device. The scroll is colored bright yellow, so you’ll be able to notice it even if it’s dark. It’s also very smooth to operate, so you shouldn’t find any problem using it for your best.

At the bottom of the handle right where the scroll is located, you’ll find the trigger. The trigger will let you fire up the device. However, it will not work unless you have the lock-on button turned off, which is located at the upper-left part of the trigger. It’s very easy to reach the trigger with your hands while working with the device.


  • Disc Size: 7 inch
  • Variable No Load Speed: 0 – 3,200 RPM
  • Spindle Thread: 5/8 inch – 11 UNC
  • Amps: 10
  • Overall Length: 18-1/2 inch
  • Net Weight: 7 pounds
  • Shipping Weight: 10-15 pounds

Makita 9237CX3 vs 9227CX3

The new Makita 9237C offers a slightly improved speed range than the old 9227CX3 model (0-3200 RPM vs 600-3000 RPM) and a few design improvements.

Makita 9237C vs 9237CX2 vs 9237CX3

The only difference between the 3 Makita variable speed buffer models of buffers is the included accessories.

The 9237C polisher is included in all 3 product sets.

Makita 9237C Box Contents

Makita 9237C only includes the buffer and these accessories:

  • 7″ Backing Pad, Hook & Loop (743052-5)
  • Hex Wrench (783204-6)
  • Side Handle (153489-2)
  • Loop Handle 9237C (455292-0)

Makita 9237CX2 Box Contents

Makita 9237CX2 includes everything from 9237C Makita buffer kit plus a tool bag and an 8″ white foam polishing pad

  • 8″ White Hook & Loop Foam Polishing Pad (T2663-1)
  • Tool Bag (821016-X)
  • Pad Alignment/Centering Sleeve

Makita 9237CX3 Box Contents

Makita 9237CX3 rotary polisher includes 9237C kit plus a tool bag, a 7″ wool bonnet for compounding, and a 7″ wool bonnet for polishing

  • Tool Bag (821016-X)
  • 7″ Wool Bonnet, Hook and Loop, Compounding (192629-7)
  • 7″ Wool Bonnet, Hook and Loop, Polishing (743403-A)
  • Pad Alignment/Centering Sleeve (262542-4)

makita 9237cx3 sander

Users Feedback

Users who are professionals found the Makita 9237CX3 to be a perfect tool for their all-day work. Professionals working in the Automobile industry have reported how well this tool can provide consistent performance, even when they are used for hours at a stretch. The speed control of this device is precise and clicky. There won’t be many instances where you’d end up flicking to the wrong speed setting.

The Makita 9237CX3 is a simple device, but it gets the job done. Even people who are new to buffing cars found it easy to get used to, unlike most high-end polishers. Irrespective of what you’re doing, you’ll be able to use this tool to its fullest potential.

The Makita 9237CX3 lets you buff and polish even a dated car with lots of scratches in less than three hours. How fast a device will let you polish a surface doesn’t depend on the RPM. Rather, it depends on the effectiveness. In that case, Makita outruns most of the devices on the market.

Users have found the Makita 9237CX3 to be extremely convenient as the soft startup feature prevents liquid sling perfectly. Plus, it’s a very fast machine, and it works consistently. The improved cord reinforcements make it only more robust.

Makita 9237CX3 Pros and Cons

Makita polisher 9237CX3 used to be one of the best-selling polishers online.


  • lightweight
  • a broad range of RPMs (600-3000rpm)
  • 2 types of handles included in the set
  • the bundled bag is big enough to fit 2 power tools
  • different backing plate options make it very versatile
  • Easy to use
  • Soft startup prevents fling off of wax while starting
  • The side handle doesn’t shake your hand exhaustively
  • Wire mesh protects the device from wool and similar debris
  • Won’t have to replace any part except the brush


  • bail handle gets scratched too easily
  • it is not bundled with the foam pad in the product picture
  • A bit heavier than some other polishers


The Dewalt DWP849X is often mentioned as a viable alternative to Makita rotary polisher 9237C, so I am planning to post an update to this blog post where I will compare Makita 9237CX3 vs Dewalt DWP849x.

Stay tuned!

Frequently Asked Questions

Why Use A Polisher?

Polishers and buffers are a good example of relatively uncommon yet undoubtedly useful tools.

While they may not be seen much in a common household, they are beloved objects to professionals. Both basically serve the same purpose; which is to eliminate impurities.

Consisting of an electronic spinning device with a circular pad, these tools can clean any surface, reduce exterior filth, and polish the outer appearance to a dazzling new gleam.

Scratches and dent marks that pull off paint or otherwise give off an unattractive look can be easily fixed with the help of polishers and buffers, which will cover the unwanted indents.

These polishers can rotate 1000 to 1500 times per minute, making them quite unsteady in beginner’s hands.

However, products such as the Makita polisher buffer can be adjusted to stay at any RPM (rotations per minute) as the user desires, even crossing the maximum threshold and reaching RPM of 3000.

Most modern polishers have these specific qualities and they come with lock functions to remove the chances of accidents.

Polishers, as well as their cushions that clean and reduce impact, are made to last and are quite sturdy in nature.

Can You Use this with Smaller Backing Plates?

Yes, you’ll be able to use smaller backing plates with this device. It comes equipped with a 7” backing plate. However, you can also use smaller plates of 3” with this, which will really help you out while working on more delicate projects.

What Size is the Bag that Comes with the Polisher?

You’ll get a Cordura bag with the device and that measures 10” x 20” x 8”. The bag offers some side pockets that’ll let you carry the accessories provided with the device. You’ll have space left for carrying more too. It also comes with a shoulder strap that’ll let you carry it on your shoulders effortlessly.

Will Makita ever come out with a cordless polisher as Milwaukee has?

It’s unlikely that Makita will ever come out a cordless polisher like Milwaukee. While Milwaukee polishers are designed for smaller projects and for wireless flexibility, Makita designs its polishers for working on bigger projects.

The Makita 9237CX3 comes with features that make it perfect for polishing huge things like automobiles and boats. If you want to have a wireless polisher that’ll let you buff an entire car or a boat at a stretch, then you’ll need to equip it with a battery that’s bigger than the device itself. This is why it’s unlikely that Makita will come with a wireless device.


As you can see, the Makita 9237CX3 kit is perfect for polishing and buffing any automobile, stone, or metallic surfaces. Irrespective of whether you’re a newbie or a professional, this product will provide the features that you’ll need the most.

It offers great stability, consistent speed, and includes the most important accessories for making the process easier for you.

This is why we highly recommend this product, and we do believe that if you need a polisher or buffer, then this is the right product for you! Click here to buy the product now.

If you are looking for the Makita 9237CX3 best price, you should check the most popular online retailers. I suggest you start by checking out 9237C on!