If you are working on a DIY project with a lot of work with a screwdriver, then an electric screwdriver is the best choice instead of using a manual screwdriver. Electric screwdrivers work similarly to drills, but these are more compact and lightweight and can reach tighter areas that a manual screwdriver can’t reach. These electric screwdrivers come with motorized torque that can help you to reduce wrist pain and prevent hand fatigue. All these features make an electric screwdriver better than manual screwdrivers.
Every business workshop, both technical and domestic, requires a suitable screwdriver. We wouldn’t be able to do any major repairs, upgrades, or assembly of different types of furniture without it. All of this means that a screwdriver kit should include items that can be used in a variety of situations.
The best electric screwdriver comes with powerful torque and an ergonomic gun trigger that can easily fit your hand. You can read this article for shopping tips and recommendations to bring the best electric screwdriver.
It’s not difficult to figure out what a screwdriver is for. Its name means that it is used to fix screws or put another way to screw them in. It’s an electric screwdriver that’s extremely powerful. It’s used for a variety of technical tasks, including furniture assembly, the construction of wooden objects (such as garden sheds and pergolas), and the assembly of components. It’s also useful for disassembly functions.
Considerations Before Buying An Electric Screwdriver
Before buying an electric screwdriver, you need to keep a few things in mind. Manual screwdrivers may come with less cost and do not require batteries to operate. But they may cause fatigue. If you are using a standard screwdriver, you need to depend on your power to get accurate results. But the manual screwdrivers do not provide you appropriate torque, especially when you are working with more rigid products like mahogany, oak, or ebony wood.
But if you have an electric screwdriver, you don’t need to worry about the type of product you are working with. These electric screwdrivers can handle large tasks that require a lot of screws. These electric screwdrivers fill the gap between a manual screwdriver and drills. These electric screwdrivers will provide you outstanding balance that won’t strip or wear you out.
Electric screwdrivers make the work easier. But all you need is a powerful electric screwdriver that can handle every task. So be sure where and on what types of product you use to buy an electric screwdriver.
The output of the electric screwdriver is measured in volts. They are two types of models:
The first model is a lighter one that comes with three to seven volts of home power. These light electric screwdrivers are best for working with light and medium works like assembling furniture or hanging wall decorations and simple tasks requiring less power.
The second model is a heavy-duty electric screwdriver. These are best for high-density materials like hardwood and metals. Generally, the power of the heavy-duty electric screwdriver ranges from eight to fifteen volts.
Torque is a unit used to measure the force exerted by an electric screwdriver on the screw either in a clockwise direction or in the anti-clockwise direction. If the torque is high, then the force used on the screw will be more. The torque can be measured in Newtons. For the lighter models, the torque may be 1N. For the heavy-duty models, the torque may be 27N. But 27N is a heavy torque as most of the models come in between 3N to 10N.
The speed of an electric screwdriver is estimated in RPM. RPM means rounds per minute. Most of the electric screwdrivers come with an average home speed of 150 to 300 RPMs. If you want a screwdriver with high speed, then screws may slip, and you cannot control the tool.
Usually, the battery capacity is measured in milliamps per hour for smaller batteries and Amp per hour for larger batteries. 1000 mAh is equivalent to 1 Ah. You need to consider the battery if you are buying an electric screwdriver at home.
The size(inch) of an electric screwdriver is also in account because the size indicates the power of the tool. The bigger the size, the heavier the power. The size also increases the weight of the screwdriver. Generally, the electric screwdrivers weigh around one to three pounds. But some heavier models weigh around five pounds.
Some of the electric screwdrivers come with extra features. So you need to focus on them also. Some features include a magnetic tip while some other includes an LED light for greater visibility. Some of the electric screwdrivers also come with auto-stop technology.
Electric Screwdrivers Types
Electric screwdrivers are available in both cordless and corded versions. Wireless devices have a built-in battery on the bottom of the unit. The engine’s space is reduced by using a home portion of the battery housing’s internal space. As a result, its’ maximum torque is typically lower than corded screwdrivers’, but they are still effective.
What Is The Difference Between A Cordless & A Corded Screwdriver?
To begin, we should not equate the term “electric” with the need for an electrical outlet, but rather with tools that use energy, whether it deals with electricity or a battery.
A screwdriver is designed to tighten or loosen screws for many kinds of applications. It’s a unique tool in several respects since its high rotational pace makes it not suitable for drilling and its less torque does it is not fit for heavy-duty work. It is much superior for housework.
- Assembly and disassembly of electronic machine & other screwed-together items.
- Using a pre-drilled cavity inside the wood & other mushy materials to insert and remove home screws.
Cordless Tool Characteristics
The use of cordless tool equipment is distinguished by a great deal of flexibility and comfort. Since they are completely independent of the power socket and power cord, they are very portable and can operate in places where a wired unit would be difficult to access. A cordless drill/driver tool is usually much lighter and smaller than a corded drill/driver. It is also much more convenient as a result of this. As if that weren’t enough, the battery models have a much stronger work atmosphere, which translates to them being extremely quiet.
The key benefit of this is that they do not need an electrical connection. We gain total independence from the availability of energy as a result of this – we can use our system almost anywhere, except in the middle of the forest, even if the power supply is disrupted due to a malfunction. Another benefit of such a solution is increased work protection and comfort: without a cable trailing behind us, we don’t risk falling over it or it is entangled with other things in the environment.
How to use an electric screwdriver?
Electric screwdrivers are used to remove or insert the screws into the materials like walls, wood, metals, etc.
- Plug the electric screwdriver into the power supply.
- Tighten the ground ring.
- Turn the power switch on the screwdriver to on.
- Choose the bit you want to use.
- Retract the collar and insert the bit and release the collar.
- Turn on the torque adjustment according to your work.
- If you want it in a clockwise direction, then increase the torque, and if you want it in an anti-clockwise direction, decrease the torque.
- Switch the driver and make sure it is working correctly.
- Gently press the screwdriver in a downward direction to start working. After a certain amount of torque is reached, the driver will stop working.
- You can remove the screw by using a reverse switch.
Characteristics Of An Electric Screwdriver
The bits of electric screwdriver clench in a 1/4-inch hexagonal tube that is frequently magnetized and can be easily replaced by eliminating one & replacing it with the other. Other hexagonal-profiled hardware, such as socket wrenches for loosening & tightening bolts, may be used in addition to bits with various types of heads.
The electric screwdriver could also have a stop key/trigger, and many screwdriver tools possess a key to enable a reversible feature, such as screwing or unscrewing, depending on the situation.
Best Electric screwdriver reviews
TACKLIFE Cordless Screwdrivers – Good Rechargeable battery screwdriver
The minimum torque rating is 1N, which can be used to work on light materials. The highest torque rating is 4N, which can be used on medium-duty materials. This rechargeable electric screwdriver comes with a 3.6V battery that can be used to produce 200 RPMs. This cordless electric screwdriver can be charged using a USB cable with a standard adapter. It comes with ten different drill bits and an LED light that helps to work in dark areas. The review seems to be good for this tool.
BLACK+DECKER Cordless Screwdriver with Screw Holder – Best small screwdrivers
This screwdriver tool comes with six clutch mechanisms that can be used to set specific torque for specific work. This clutch electric screwdriver also comes with a magnetic screw holder that helps to hold the screws without using your hands. This electric screwdriver weighs around two pounds. It also comes with a 4V, 1.5 Ah battery that provides 180 RPMs. This screwdriver is essential for typical applications. Video also available online describing how to use
Metabo HPT Cordless Kit – Best automatic screwdriver
This is one of the lightest weighed screwdrivers in the digital market. This screwdriver weighs around 14.4 ounces only. It also comes with two RPM settings. One is 260 RPM, and the other is 780 RPM. It comes with a 3.6 V, 1.5 Ah battery, which helps produce 5 N of torque. This electric screwdriver is best for light and medium-duty applications. It also comes with an LED light that illuminates your area. It has less weight.
DEWALT 8V MAX Cordless Screwdriver Kit – Best inline
If you are looking for an electric screwdriver that offers more power but is not comfortable with a pistol grip, this max inline electric screwdriver will be the best choice. It is also a lightweight screwdriver that comes with a power indicator. This max inline style is not suitable for working in tight areas. It comes with variable speed settings up to 480 RPM. It also offers a torque of 4.5 N.
WORX WX255L SD Semi-Automatic Power Screwdriver – Most convenient electric screwdriver
It is a lightweight screwdriver that weighs around 1.5 pounds. It also comes with a fixed pistol grip that offers excellent comfort when working at home with this tool. It also comes with six bits that can be used on various types of screws. It also comes with a 4V, 1.5 Ah battery that can efficiently set 230 RPMs of speed and 3 N of torque. This tool is suitable for DIY applications.
Essential Details On Electric Screwdrivers
Shorter cycle times, more variants, and increased complexity for last assembly operators are all results of modern home assembly systems adapting to increased production demands. For team operators to prevent assembly failures, further variants necessitate additional support functions.
Wherever exact torque control and prime product quality assurance are needed, electric screwdrivers are used. In the computer, medical, and automotive industries, they’re used to tighten ties. They are designed to stop tightening once they exceed the specified torque, ensuring that the manufacturing process is repeatable. Makita and Hitachi are also the best screwdrivers that you can shop for.
Low-voltage screwdrivers can be classified into two categories based on the form of actuation:
Lever actuation – the screwdriver has a button that enables the user to turn it on by gently pressing the key.
The screwdriver is started by gently pressing the tip of the screwdriver, which is pressure actuated.
The method of starting is primarily determined by the operator’s preferences.
Reaction arms are often used to monitor horizontal and vertical operations by using electric screwdrivers. They make the operator’s job more efficient and comfortable.
Furthermore, when using electric screwdrivers, the reaction arms absorb the forces produced, improving work ergonomics and operator performance.
The controller must be attached to an electric screwdriver. We construct complex production process algorithms tailored to particular applications in the controller. The controller determines if the relation has been properly tightened and returns a logical value.