- What is a cordless drill-screwdriver?
- How does a cordless drill-screwdrivers work?
- Advantages and fields of application
- What types of cordless screwdrivers are there?
- The simple cordless drill-screwdriver
- The cordless percussion drill-screwdriver
- Other comparative classification of cordless screwdrivers
- Battery performance
- Drilling and screwing performance
- User comfort
- What to look out for when buying a cordless drill-screwdriver?
- Alternatives to the cordless drill-screwdriver
One of the most commonly used tools in DIY are cordless drills-screwdrivers. When doing DIY or renovation work, every do-it-yourselfer must choose the best cordless drill and screwdriver.
What is a cordless drill-screwdriver?
In this article dedicated to drill-screwdrivers, you will find all the information on these DIY devices.
This electrically operated portable tool is battery operated and combines two tools in one: a drill and a screwdriver.
On the one hand, the drill has several speeds for drilling small diameter holes in different materials using drills. Also, the cordless drill-screwdriver has a reverse function that allows several components to be fastened together with screws and then removed.
Finally, the cordless drill-screwdriver can offer a “percussion” option for drilling concrete walls.
How does a cordless drill-screwdrivers work?
The cordless drill-screwdrivers comes in the form of a gun that ends with a rotating chuck. Cylindrical in shape, it has three-finger pliers that allow you to block the accessories used for drilling and screwing. It varies in size (from 10 to 13 mm) and is generally self-locking or keyed.
It is carried by a rotating shaft driven by a motor block that is started by a trigger on the handle of the cordless drill-screwdrivers. This switch locks for continuous operation. The chuck transmits this mechanical rotational energy to the accessories it holds and rotates them to drill or screw.
Accessories include drills and drill bits, screwdriver bits, mixers, milling cutters, hole saws, etc. At its base is the torque adjustment ring.
On the top of the unit, you can choose the drilling or screwing position and on the side, the direction reverser to unscrew or take out the drill bit.
The “percussion” option reinforces the support for drilling hard materials. To get the full power from your battery, you have a charger.
Advantages and fields of application
The battery is the main advantage of cordless drill-screwdrivers. Rechargeable, they provide a considerable autonomy of movement by avoiding the use of plugs or extensions to be unrolled, thus saving time and independence compared to wired drill-screwdrivers.
Versatile and multifunctional, the drill-screwdriver offers several functions: drilling, screwing, unscrewing and striking. More compact and lighter, it is also much more manoeuvrable and suitable for hard-to-reach surfaces.
Its applications concern many professional sectors, including the building industry. Individuals use it for home decoration and renovation, or their leisure activities.
What types of cordless screwdrivers are there?
Cordless power drill-screwdrivers are a subcategory of power drill-screwdrivers that also include wired power drill-screwdrivers. To decide on the best cordless drill-screwdriver, you’ll have to choose between the simple cordless drill-screwdriver or the impact cordless drill-screwdriver.
- The simple cordless drill-screwdriver
Is there a simple cordless drill-screwdriver? The general opinion is that the cordless drill-screwdriver is still the most commonly used because it is lightweight and compact. It is more or less powerful, depending on the type of battery it is equipped with.
Some of these drill-screwdrivers perform as well as the wire drills that plug into the mains.
- The cordless percussion drill-screwdriver
The cordless hammer drill-screwdriver has an additional function.
The percussion causes the drill-screwdriver to shake repeatedly for better penetration in hard materials such as concrete.
It is equipped with a variable speed drive to achieve the best speed according to the medium. For safety reasons, the handle is more ergonomic.
Other comparative classification of cordless screwdrivers
Is there a top-of-the-line cordless drill-screwdriver? The best entry-level cordless drill-screwdriver will not give you the same service as a more expensive model. You will have a minimum speed and battery life. Count about 15 € for the starting prices.
With the best cordless drill-screwdriver in the mid-range, you’ll have at least two speeds and a screwdriver bit. You will be able to drill holes with a larger diameter, and the drill will weigh less than 2 kg. The average price is around €100. With the best top-of-the-range cordless drill-screwdriver, you’ll enjoy a self-tightening chuck and long battery life with a charge level indicator.
It is in this category of the comparison that you will find machines equipped with the percussion, count around 200 €.
- Battery performance: The autonomy and endurance of the battery come from its voltage in volts, from its real capacity in amps per hour (Ah) and its type (lithium-ion or nickel-cadmium), without forgetting the battery charging time.
- Drilling and screwing performance: The rotation in revolutions per minute (rpm) and the torque in Newton per meter (N/m) make the difference depending on the material you are working on.
- User comfort: Ergonomics, weight, and LED lighting make it easier to handle and less arduous.
What to look out for when buying a cordless drill-screwdriver?
Here are the breakdowns that can slow down your work.
Your cordless drill-screwdriver turns on without spinning, idles or doesn’t turn on, the chuck locks… test the battery and charger and replace if necessary.
When the fault occurs after a fall, contact your after-sales service.
You’ll choose the best cordless drill-screwdriver with two batteries and a charge indicator. The best autonomy should reach 15 to 14.4 V of voltage and 35 Nm of power.
With a weight of less than 2 kg, a Grip option and LED lighting, you will work without fatigue and in complete safety.
Alternatives to the cordless drill-screwdriver
By wondering about your needs, you may realize that one tool is all you need. As the cordless drill-screwdriver is a multi-tool, you just need to get each tool separately.
The wired drill can easily replace the cordless drill if you have an electrical outlet and an extension cord.
If you wish to buy a cordless drill-screwdriver from Turkey, please do not hesitate to contact us by mail at [email protected] or to call us at +90 532 361 5149. We can help you to get in direct contact with producers or provide you with everything that you need.
