Chicago Electric Impact Wrench Review-You Can’t Afford To Miss

Thousands of everyday tasks involve wrenching—a bolt here or a nut there that require removing or fixing. Of course, you don’t have to be an engineer or mechanic to handle most of the wrenching tasks.But wrenching without an impact wrench is both stressful and dangerous.

You will most likely bruise your knuckles or injure your hands. Indeed, you don't want to hurt yourself for a piece of work you can efficiently perform with the right tool.Besides, a task will undoubtedly seem too complicated and time-consuming. An impact wrench, therefore, makes such undertakings effortless and faster.

While the importance of an impact wrench is undebatable, the fact that there are several choices available in the market makes choosing the right Chicago electric impact wrench a problematic undertaking.Firstly, there are various distinctive types- cordless impact wrenches, electric impact wrenches, and pneumatic impact wrenches.Then, there are several brands and models to choose from.

This makes shopping for an impact wrench a confusing exercise.Don't fret about it. We provide you with a detailed guide through Chicago Electric Impact Wrench Review Content!

Top 3 Chicago Electric Impact Wrench Review

The Chicago Power Tools 1/2″ Electric Impact Wrench is a perfect equipment for anyone looking to make wrenching easy. The device reliably helps to eliminate hand fatigue and makes turning nuts a breeze.

So, you will find the device pretty ideal for effortless removal of bolts, wheel replacement, and other essential jobs where removal of nuts are involved.

It features a rugged design with an incredible cast aluminum nose. Despite being robust and powerful, the system is pretty lightweight. That translates to less fatigue on your hands when carrying or using the device.

It also features an immensely high-impact housing. Such a fabrication ensures that you have a powerful tool that will serve you for decades. It is interestingly durable.

That said, the following features make the Chicago 1/2″ Electric Impact Wrench an invaluable addition to your array of power tools;

An Electric Tool

The primary advantage of this device is that you can easily use it without using a compressor. As a matter of fact, you entirely don’t need an air compressor. Again, you don’t have to worry about the frustrations that come with batteries of cordless. The system comes with less hassle. All you need to do is to plug it into a power source, and you are good to go.


Look, all impact wrenches provide forward movement. And as you probably know, forward movement in wrenching help to fasten bolts and nuts. The ½-inch Chicago Electric Impact wrench is no different. It guarantees a powerful forward rotation to help you fasten or tighten nuts. But like other rare models in the market today, this device also allows for a reverse spin.

Easy to Use

Another unbeatable feature of this tool is the efficiency when it comes to handling and operating it. Firstly, the device comes with everything that you need to get started. The package comprises an impact wrench, a user manual. More efficiency comes with the inclusion of a rocker switch for easy control. It is also from the switch that you can enable the forward or reverse toggle.

Consistent Operation

Well, this is pretty straightforward. Any electric tool can offer uninterrupted service for long working workers. So, you can expect that from the Chicago Electric Impact Wrench. You can’t expect such performance from an air impact wrench or cordless impact wrench. As long as there is power, you can be able to use the device for extended hours. The device also features air spaces for sufficient ventilation.


  • The rocker switch is safe and easy to control.
  •  It is perfectly versatile and works excellently on a range of tasks.
  • The machine is pretty easy to use when replacing tires.
  • The device works fast and helps to save time.
  • The tool is pretty strong and powerful.


  • Brushes may blow out if abused.
  • Not ideal for routine use on loads over 230 pounds.

2.Chicago Pneumatic CP7748 1/2″ Composite Impact Wrench

Look, the Chicago Pneumatic CP7748 1/2″ Composite Impact Wrench is considerably a new entrant into the flooded impact wrench market. It has been in the market for nearly five years. However, you can’t use that to discredit it.

The wrenching machine is versatile, reliable, and incredibly functional. The device features a remarkable improvement from earlier models of the Chicago pneumatic wrench series. The massive following better explains such an improvement that the machine attracts from professional mechanics here in the US and across the globe.

The device is perfectly easy to use, thanks to the included switch that controls everything that you expect to handle with the device. But more convenience and functionality come with the following exciting features;


No one wants to haul a heavy impact wrench throughout the various wrenching tasks. The Chicago Pneumatic CP7748 1/2" Composite Impact Wrench pretty lightweight and feels comfortable on your hands.

The lightweight nature is credited to the composite housing of the device. Who doesn't want an impact wrench that feels light on hands? Well, such a machine saves you a lot of energy.


More comfort comes with the fact that the machine features an ergonomic handle. Interestingly, ergonomic handles provide a better grip and comfort. You will find the thermo-plastic rubber grip of this wrenching tool not only comfortable but also durable. The device is, therefore, pretty effortless to use.


We all like shopping, but shopping for multiples of similar products isn’t just a waste of time but is also a waste of resources. Anyway, who wants to have several pieces of impact wrenches when one can do the work?

The Chicago Pneumatic CP7748 is a perfect example of a versatile tool that will help you to attend to all your maintenance applications. The device is suitable for tire changing in light automobiles, MRO applications, as well as general vehicular maintenance.

Very Powerful

The power of impacts is determined by the tank size that they require. And like most impact wrenches, the Chicago Pneumatic CP7748 requires up to 20 gallons, which is pretty good for heavy-duty wrenching operations.

The machine can, therefore, sustain an impressive torque of up to 922 lbs. Besides, it guarantees this torque both for a forward and a reverse rotation.


  • It is worth the price.
  • The device is recommended for both rusty and clean bolts.
  • A comfortable handle grip enables efficiency.
  • The device is pretty powerful and versatile.


  • There are a few instances of air leaking around the composite handle.
  • The packaging during shipping is occasionally faulty.

We end this review with another Chicago pneumatic device. This time it is none other than the multipurpose Chicago Pneumatic CP734H 1/2-Inch Drive Heavy-Duty Air Impact Wrench. The device is as famous as it is functional.

It is an impressive tool that ensures that every wrenching activity is an enjoyable piece of art. The highly versatile device will handle repairs of general farm machinery, general construction applications, spring work, as well as vehicle maintenance.

The device is also durable and features a remarkable design. To cut the story short, the following features will guide you towards deciding on whether the device is an excellent buy or crap.

Customized Performance

While every mechanical project comes with a range of unique requirements, a model that is as versatile and adaptable as the Chicago Pneumatic CP734H will handle most tasks without any problems. It features a torque-speed that is pretty easy to change, thanks to the inclusion of the differential regulator. Such a feature makes the equipment ideal for nearly all maintenance tasks.


If you understand the operation of air impact wrenches, then you are in the know that they also come with air exhausts. Most models direct the exhaust towards the user. Such designs are detrimental to your health as the user, mainly if you use pneumatic impact wrenches over long operation periods. However, the designers of the Chicago Pneumatic CP734H did quite well by directing the exhaust away from the user.

Smooth Operation

Notably, electric impact wrenches are noisy. The same statement can’t be true about pneumatic wrenches. Like, most pneumatic wrenches, the Chicago Pneumatic CP734H features a smooth, noiseless operation. Despite the quiet operation, this device takes pride in unbeatable power.


  • It conveniently holds up to a ton of abuse.
  • It’s pretty durable and will last for decades.
  • The device is customizable and is compatible with most compressor machines.
  • Versatile and ideal for a variety of applications.


  • The slide button keeps locking air if not well-handled.

Air Impact Wrench Vs. Cordless Impact Wrench Vs. Electric Impact Wrench

There is a big difference between a cordless impact wrench, an electric wrench, and a cordless impact wrench. So, it is only fair that we make this clear. The differences between a cordless impact wrench and an air impact wrench lie on the following;

Look, wrenching is about power. So, which one guarantees more turning power? Air impact wrench or cordless impact wrench. Firstly, note that air impact wrenches draw their pour from compressed air while cordless options rely on rechargeable batteries for power. On the other hand, electric models draw their power from an electric source.

Well, air compact wrenches feature higher torques than their cordless counterparts. This also implies that their IPM and RPM are also reasonably higher. So, it is essential to consider air impact options for applications that require more power and cordless models for lighter tasks. Electric wrenches will conveniently handle light to moderate projects.

Talk about durability, and air impact wrenches come top in the list, followed by cordless options, and then electric options at the tail end. Why would this be the case?

Well, electric options feature motors that have brushes. With exposure to high power voltage and challenging wrenching operations, these brushes are prone to blowing out. On the contrary, cordless options don't sustain high voltages as Lithium batteries power them.

Air compact options are the lightest of the three. Interestingly, they don't come with bulky accessories. Both electric and cordless models are considerably heavy. This is attributed to the fact that the motors and batteries that they come with.

Final Words

Well, this article contains the top 3 Chicago impact wrenches. While we included both pneumatic and electric options in the review, the choice boils down to the specific features in relation to the tasks that you intend to achieve with the device.

You will need to consider weight, torque, power, durability, and functionality, among other factors, when shopping for the best impact wrench.

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