Some individuals would prefer to have a 1/2 cordless impact wrench. And some others would want to use a much larger size, like the 3 1/2-inch types. But whatever the size is, there are a few individuals who still cannot grasp the idea of these sizes. And if you are a newcomer in the industry, you are certainly one of these people who still get confused with these figures, every now and then.
Even so, this quick guide might help you understand more about impact wrenches, along with its types and classes. Of course, the best way to understand these tools is to actually learn first the basics. And in reference to the basics, it will surely start with socket wrenches.
Understanding Impact Wrenches Through Socket Wrenches
A socket wrench is apparently one of the most common hand tools of today. In fact, almost everyone knows what a socket wrench is. It is found in households, garages, and workshops. And in every toolbox, a socket wrench is surely always present.
The reason behind its prevalence is due to the fact that socket wrenches are simply hand tools that help the user to manually loosen or tighten a nut or a bolt. And without such tools, it can be quite difficult for one to actually attach or remove nuts and bolts altogether.
By definition, a socket wrench is a type of wrench that has a socket at one end. Through the socket, a subjected nut or bolt can be manipulated efficiently. But this will only be effective if the size of the nut or bolt is in line with the size of the socket.
Now, socket wrenches are almost always hexagonal to which is commonly referred to as the “6-Point.” Through the mentioned formation, the sockets can then be attached over the square connection fitting. This fitting is also known as the square drive. And a square drive comes in different sizes which is why a socket wrench kit normally comes in a wrench with a set of sockets.
So, what is the connection between impact wrenches and socket wrenches? As it happens, an impact wrench is simply the powered type of a socket wrench.
Impact Wrench And Its Types
As mentioned, an impact wrench is a socket wrench that is powered socket wrench tool. Unlike the manual socket wrenches, impact wrenches are designed to deliver a high amount of torque with less force exertion from the user. Accordingly, a user can easily loosen or tighten a nut or bolt without exerting too much manual force with the use of an impact wrench.
Today, there are actually three types of impact wrench. The most common type of all is the pneumatic type or the air-powered type of impact wrench. These tools utilize compressed air as the main power source to produce enough torque and impact output.
The least popular type is actually the hydraulically powered impact wrenches. This is because they are only applicable to industrial applications. In other words, they are only common to much larger scales of applications.
As for the other type, electric impact wrenches, they are not the most common of all but they are increasingly becoming more popular these days. Under this type, there are actually two different classes which are the corded and cordless impact wrenches.
They are becoming more apparent in recent years because of their overall effectiveness and convenience. As it appears, many individuals prefer to have the cordless impact wrench when dealing with nuts and bolts.
Square Drive and Drive Nuts
Certainly, you are now wondering what these things have to do with a 1/2 cordless impact wrench. Well, this is now the part where this subject will definitely be tackled.
In relation to the square drive mentioned above, it has been already ascertained that a square drive comes in different sizes. Depending on the usage and application, the sizes will vary.
To date, the established standard sizes of square drives are 1/4, 3/8, 1/2, 3/4, 1, 1-1/2, 2-1/2, and 3-1/2, which are all in inches. And with these sizes, they can naturally deal with the appropriate sizes of the bolts and nuts.
Similarly, for impact wrenches, they also have drive nuts which serve as the square drive for the power tool. And just like the drives, they also come in different sizes. Having 1/4 inches as the standard smallest size all the way to 3 1/2 inches and above for larger scales of applications. Accordingly and quite obviously, you have now an idea what is a 1/2 cordless impact wrench.
All About 1/2 Cordless Impact Wrench
From the definitions given above, a 1/2 cordless impact wrench is simply a cordless type of impact wrench that has a drive nut size of half an inch. And among all the sizes, this has become the most commonly utilized of today.
It is worth noting that when buying or using a cordless impact wrench, or even just an impact wrench, the smaller the size, the better. This is because they are much more versatile when it comes to applications. In fact, they have become the most recommended size of many experts and specialists in recent times. And unless you are dealing with larger sizes of nuts and bolts, a half-inch cordless impact wrench would already do the job.
As it happens, impact wrench users who usually deals with automotive repairs and maintenance, Do-It-Yourself projects, tire jobs, and simple machine assemblies and disassemblies, having a 1/2 cordless impact wrench will already do.
On the other hand, using larger sizes with larger amounts of torque in these events will only harm the nuts and bolts. And as a result, it would involve more costs, time, and efforts.
Hence, it is always practical to every impact wrench user to understand and discern what type and size are best to use. And if this is going to be your first time to use a cordless impact wrench, then you better gear up and learn more about the right ways on how to choose.
Choosing The Right Size For Cordless Impact Wrench
When buying your own cordless impact wrench, one of the most important factors to consider is the size of the drive nut. Along with this variable, you have to regard as well the motors of the tool.
These aspects will largely involve inches, rates per minute, and impacts per minutes. And by understanding these three units, you can easily find the best cordless impact wrench for you.
Quite unmistakably, disregarding these factors will certainly cause problems and even accidents on your end. Hence, it is best that you know how to choose the right size and rate for your impact wrench.
Keep in mind that it is not always wise to choose the tool that comes with a much higher amount of torque output. If you are to use the tool for simple assembly job, then a torque amount of 300 feet-pounds and below will already suffice. Anything higher than this amount may largely overdo the task.
And for a 300 feet-pound impact wrench, a 1/2 inch of drive nut is the most appropriate size. Even so, it is still essential that you consider the size of the impact wrench in terms of the impact and the sockets.
1/2 Cordless Impact Wrench Brands Today
The demand for cordless impact wrenches is quite increasing in recent times. Because of this, manufacturers and brands are also equally increasing in the market. Accordingly, this is basically the reason why you would see tons of names and brands around the globe that offer these kinds of tools.
Even so, not all of them offer all sizes of drive nuts for their cordless impact wrenches. Hence, if you are looking for your best 1/2 cordless impact wrench, you may want to check Milwaukee, PORTER-CABLE, DeWalt, and Makita.
These brands have become some of today’s leading names in the industry. Thanks to their quality and efficient products, their names have become very credible in recent times. But even so, it is still worth remembering that these brands offer varieties and distinct products. Hence, even if they do all have a 1/2 cordless impact wrench in their product offerings, their features and functionalities will definitely differ from one another.
Needless to say, it is always wise that you consider all relating and affecting factors before heading and make a purchase. And even if the brand is the best of them all, it is still practical that you learn first all the factors to your buying decisions.
Besides, a 1/2 cordless impact wrench is not entirely a cheap purchase. In fact, many see them as investments. And as an investment, make sure that you are purchasing the worthy ones.
In addition, aside from the size and motor specifications, other factors would also include the additional features, cost, warranty terms, brand, set inclusions, tool type, and applications.
Now, if you want to learn more about the 1/2 cordless impact wrench or where you can find them effectively, this quick video might help you out: