You want to have youre screwing tasks done in a heartbeat but youre overwhelmed by the diverse brands and models of screwdrivers? Its normal and you have the right to be overwhelmed. Choosing a tool like this can be tricky and confusing. Were here to fix that! Read more to have access to a cordless screwdriver buying guide and make an informed decision.
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Cordless or Corded Screwdriver? Which One Is Better for You?
It firstly depends on your specific needs and usage. Each of them has its advantages and disadvantages including:
A Cordless Screwdriver Has:
But it also can have:
If youre dealing with light to moderate tasks and portability matters to you, choose a cordless screwdriver. Also, a cordless screwdriver can be more versatile for different tasks and locations. As for the price, the long-term cost of replacing the battery can be costly and something that needs to be considered in your cordless screwdriver buying tips.
As for the corded screwdriver, they are more suitable for:
With a corded one, you wont have to worry about your battery running out and the maintenance of this device is easier than the cordless one.
All in all, each of these fits different needs and you might need one or even both.
What Kind of a Screwdriver Fits Your Needs Better?
Now, if youve settled on buying a cordless screwdriver, let us see the factors that are important when doing so.
The type of cordless screwdriver you should buy is determined by the application you have in mind for them. Most peoples closest experience with serious DIY is putting together Swedish flat box furniture. If thats the case, a large drill driver with a large battery and enough power to drill through solid steel isnt required. A tiny, lightweight, and user-friendly cordless screwdriver is ideal for furniture assembly and other household tasks, or even as a backup to one of the big guys.
The frequency at which you use the screwdriver matters as well. If youre a professional and youre going to be using the screwdriver for long periods of time every day, a corded one might be a better choice for you. However, if it will only be used for 2 or 3 hours a day, a cordless model may be preferable, with an extra battery and charger kept nearby. Its critical to pay close attention to the screwdrivers efficiency, particularly if its going to be used frequently.
Use Only on Rare OccasionsIf you only intend on putting together five pieces of furniture over the course of a year, a 3.6 V electric screwdriver with at least 1 Ah and 3 Nm would enough. For simplicity of usage and comfort, choose a tiny, lightweight model.Continual UsageIf you intend on putting together many pieces of furniture each week, go with a well-known brand and a model with a high voltage and Ah rating. If you dont need much tightening force, go for 3.6 to 4 V and a tightening torque of 5 Nm, or 7.2 V and at least 10-15 Nm if you do. Keep in mind, however, that a professional drill driver is usually more suited to your demands in the latter situation. The suggested battery capacity is 1.5 Ah (most common value). This will allow you to work for longer periods of time while also giving your screwdriver a bit more vigor!Factors You Should Consider When Buying a Cordless Screwdriver
Now lets go through some things you need to consider and give you the holistic cordless screwdriver buying guide that you were looking for.
Torque: Another crucial factor to consider before going on and buying a cordless screwdriver is the tightening torque. A strong screwing force is indicated by a high tightening torque. Even in hard material, the higher the tightening torque, the easier it is to screw. Having an adjustable clutch feature allows you to control the torque and not over-tighten the screws.
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Power: The power of the screwdriver is related to the tightening torque. The power of mains-powered corded screwdrivers is directly proportional to the motors power. The power output varies between 450 and 705 watts. If it is powered by an external transformer, the higher the supply voltage, the more powerful the screwdriver will be. The voltage of the battery determines the power of cordless screwdrivers. For the most powerful, the voltage varies from 3.6 volts (V) to 18 volts (V). With a cordless electric screwdriver, a high voltage allows for longer battery life and reduces the need to recharge the batteries as frequently. Impact screwdrivers are designed for heavy-duty screwing and unscrewing. Screwdrivers built for heavy-duty screwing and unscrewing are known as impact screwdrivers.
Speed: The next one on the list of cordless screwdriver buying tips is the rotation speed and its control. The rotation speed is critical, especially if youll be using the best cordless screwdriver you are buying, frequently: Note that the corded screwdrivers rotate at a faster rate than cordless ones. Electric screwdrivers typically have only one rotating speed. This is between 3,000 and 6,000 rpm (rotations per minute) for corded screwdrivers and 180 to 450 rpm for cordless ones. The speed of impact screwdrivers is measured in counts per minute, and it ranges from 3,000 to 50,000 cps/min.
Also, its important that your device has variable speed settings so you can adjust the settings based on specifically what youre performing.
Chuck Size: its important that the chuck size of the screwdriver accommodates the type of bits you use. To give you another guide on the cordless screwdriver buying tip, you can choose a device with a 1/4-inch chuck that fits different bits.
Choosing the right cordless screwdriver will help us do things more easily and accuratelyComfort and Ergonomics: this ones needless to mention. A comfortable handle and a light weight gives you the liberty to work with it for a long period of time.
Built-in LED Lights: this one is a bonus and doesnt necessarily determine a good cordless screwdriver but can be a life-saver in certain circumstances.
Accessories and Bit Compatibility: the more various bits your screwdriver has, the more tasks you can perform with it. Also, compatibility with standard screwdriver bit sizes makes it more versatile.
Choosing the right cordless screwdriver will help us do things more easily and accurately.
Some cordless screwdrivers come with a torque-adjustment mechanism. They can disengage after the pre-determined torque is attained, either because the screwing is finished or because the screw has jammed, preventing the torque from being sent to the operator. It is possible for this system to be mechanical or electrical.
Cordless Screwdriver, 210RPM, 3.6VElectronic settings linked to external systems are included in the most modern electric screwdrivers, allowing for very delicate changes. On the other hand, the cheapest screwdrivers simply include mechanical tightening torque and speed settings. Some low-cost cordless screwdrivers lack adjusting capabilities.
In dimly lit work settings, some screwdrivers have an LED light that helps users to precisely put the tip on the screw head.
There are also different types of screwdrivers concerning the grip. Cordless screwdrivers are divided into three categories: pistol grip screwdrivers, which provide more stability and grip, straight handled screwdrivers, which can fit into the smallest areas, and hybrid screwdrivers, which combine the best of both worlds.
There are several brands of cordless screwdrivers, but before you buy them, you should consider the tips to make the best choice.
Is Buying a Cordless Screwdriver Worth It?
On the next part of giving, you a cordless buying guide, were going to talk about its worth. A cordless screwdriver is useful in a variety of situations. Screwdrivers with batteries are easy to use and may be utilized in regions where there is no power. They are constrained by the batterys autonomy and power.
Screwdrivers with cords are very useful for furniture construction since they allow you to move freely between the various components. Theyre also commonly employed to fix plasterboard, as well as dismantle and reassemble vehicle body pieces. However, the battery power must be adequate to ensure the needed torque for screwing. To avoid being constrained in terms of autonomy, it is advised that you keep at least one extra battery.
Always use the correct bit to avoid stripping the screwheadnd
The weight of the cordless screwdriver, which may be approximately 2kg for a strong one, must be considered when buying one of them.
Lithium-ion batteries are used in the majority of cordless screwdrivers. These are the batteries that have the finest attributes to date: they are lighter and retain a charge longer than other types of batteries. The larger the batterys capacity, the more self-sufficient it is. There are three varieties of cordless screwdriver batteries: those that are less than 1.5Ah (ampere hour), those that are between 1.5 and 2Ah, and those that are greater than 2Ah.
After using a cordless screwdriver to install or remove a few screws, youll most-likely never use a manual screwdriver again. Power screwdrivers are more powerful, lightweight, and easier to use than you may assume.
The Main Features of a Cordless Screwdriver:
Their output is measured in volt-amperes (VA). The more powerful a battery is, the greater its autonomy and tightening torque.
The voltage of the battery indicates the tightening torque: the higher the voltage, the greater the torque. The capacity of the battery indicates its autonomy: the bigger the capacity, the greater the autonomy of the battery.
Cordless Screwdriver, 210RPM, 3.6V
Our 3 Favorite Cordless Screwdrivers
Link to ehimax
2- DeWalt DCF680N2 8V MAX Gyroscopic Screwdriver Kit
3- Milwaukee -22 M12 ¼-Inch Hex Screwdriver Kit
There are several brands of cordless screwdrivers, but before you buy them, you should consider the tips to make the best choice.
Using Your Cordless Screwdriver to Its Full Potential
Before buying a cordless screwdriver, you should know that they are just as simple to operate as manual screwdrivers, but there are a few things you can do to make things even simpler for yourself. When working with hard or brittle materials, drilling a pilot hole makes it simpler to drive screws and prevents the workpiece from breaking.
In this blog we explained exactly what you should think about, before buying a cordless screwdriver. So, after reading it, we hope youve discovered an cordless power screwdriver that you like. If youre still not convinced, there are some information provided here as key buyer considerations. These are important considerations to ponder when making a purchase.
FAQ
What are the advantages of buying a cordless screwdriver?
Cordless screwdrivers will save you time and effort if you have a lot of screws to remove or install. Theyre more convenient to operate, and theyre necessary if you have mobility problems.
What accessories should I look for when buying a cordless screwdriver?
If you intend on working in limited quarters, an integrated LED light is a must-have item. If your cordless screwdriver has a front LED light, you wont need to carry a second torch, a right-angle adapter can be a lifesaver as well.
Whats the difference between mAh and Ah ratings in batteries?
mAh is for MilliAmp Hour, and it refers to the amount of electricity a battery can discharge in an hour. The greater this number is, the more storage capacity and battery runtime there is. One Amp Hour (Ah) is equivalent to 1,000 mAh.
Is a cordless screwdriver better for you or the corded one?
It depends on your specific applications but if you want more freedom and versatility, opt for a cordless one and if you want more consistency and power, a corded one is better for you.
How can you select the best cordless screwdriver?
Based on your type of usage and its frequency, you can choose which cordless screwdriver is best for you.
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Which is bettera canoe or a raft? A canoe is certainly faster and easier to maneuver. Thats gotta be the best, right? Nothing beats fast. On the other hand, rafts are more stable than tippy canoes and are better equipped to carry cargo. So, the real answer is, the best boat for you depends on what youre trying to do with it. The same logic applies to the different types of torque tools. Hand screwdrivers and electric screwdrivers are both useful, but the right type of screwdriver for your business depends on what youre trying to accomplish.
Before you consider the different types of torque tools available, its best to take a close look at the needs of your assembly. Envision your process, then ask yourself the following questions:
Are you fastening bolts or screws?
How much torque do you need to deliver?
How many fasteners do you need to tighten in a day?
How large is your assembly area?
Do you need to collect and document detailed assembly data for your product?
On an even more basic level, you need to know what youre fastening and how fast you need to fasten it. If your product has any special needs, these should be taken into consideration as well. Once youve got this figured out, its time to look at your options and find the tool that fits your needs.
Your answers to the questions above will help determine the tool that best suits your needs. For instance, if youre fastening bolts, youll need a wrench. If youre fastening screws, youll need a screwdriver. Thats the easy one. Assuming youre looking for a screwdriver, the next step is to look at the amount of torque you need to apply.
Hand screwdrivers, particularly preset hand screwdrivers, can deliver more torque than electric screwdrivers. After all, heavy-duty electric screwdrivers can deliver almost 90 lbf.in of torque. However, most models are only capable of delivering about half that amount or even a quarter. Preset hand screwdrivers, in contrast, can deliver up to 120 lbf.in. So, for larger screws that need more torque, hand screwdrivers are likely your best option.
Once you know how many fasteners youll need to tighten in a day and how large your assembly area is, youll have an idea of how fast youll need to work to accomplish your production goals. Electric screwdrivers are substantially faster than hand screwdrivers. So, if youre only producing a few items a day, hand screwdrivers will get the job done. If you need to make many products at a rapid pace or fasten many screws on the same product quickly, though, an electric screwdriver is more likely to meet your needs.
In some industries, its essential to collect and store data on each fastener for quality assurance or regulatory purposes, and often both. Doing so is much simpler with electric screwdrivers as they can be easily augmented with screw counters or linked together as part of a DC control system. Either option allows for a real-time monitoring and collection of data on every fastener. Collecting this data with hand screwdrivers is not nearly as easy. Fasteners can be tested after the fact with a dial screwdriver and their torque values recorded by manual data entry. This method, while possible, is onerous and time-consuming when compared with automated systems.
The final consideration is price. By and large, hand screwdrivers are less expensive than electric screwdrivers. As such, it stands to reason that if hand screwdrivers fit the needs of your production, they will more easily generate a return on your investment. If your assembly could feasibly use either type of screwdriver, then, it makes more financial sense to invest in hand screwdrivers. However, if your production volume is too high or your data collection needs are too rigorous to accomplish by hand, then electric screwdrivers are the right choice.
The most effective way to decide how to tool your production process is the most simple. Figure out what you need, then choose the tools which best fulfill your requirements. Your knowledge of your products assembly process will tell you almost everything you need to know. Whats the best tool? The one that gets the job done.
At Mountz Inc., we offer a broad range of hand, electric, and pneumatic screwdrivers and wrenches, as well as accessories like screw counters and automated control systems. Each and every one of our products are built to the highest standards of tool-making possible. To see our full line of products,
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