Drill drivers - recommendations

October 24, 2020

Today, conventional construction tools are gradually being replaced by power tools . To put it simply, cordless drills are much more convenient, compact, and efficient to use than traditional hand-held screwdrivers.

Since there are so many models and brands of drill drivers , it can be difficult for those who find it difficult to tell the difference between them, and it can also be difficult to choose a specific model. Therefore, let's try to consider specific models and determine which screwdriver is better to buy .

The best drills with 10.8V batteries

Devices with a 10.8 V battery allow you to build furniture and plasterboard structures.

DeWALT DCD710D2 24 Nm

Main features:

Type - wireless;
Maximum torque, (Nm) - 24;
Battery capacity, (A*h) - 2;
Battery type - Li-Ion;
Number of elements in the set - 2.

Body and ergonomics - This screwdriver has a balanced design and a weight of 1.1 kg , which is important for long-term professional work. Its body is made of impact-resistant plastic, and the handle has a rubberized surface and a comfortable shape, which fits securely in the hand. In low light conditions, you can turn on the built-in flashlight.

Motor, gearbox, battery - The 180 W DeWALT drill driver motor is powerful enough to drill holes up to 20 mm in diameter in wood and 10 mm in metal. The gearbox has two speeds, with smooth acceleration from 400 to 1500 rpm.

Pros:

Reliable engine;
High level of performance;
Good build quality;
Convenient shape and light weight;
Lighting;
The kit includes two batteries;
Strong case.

Cons:

The state of charge of the batteries is not indicated;
You have to monitor the cartridge level yourself;
High price.

Makita DF333DWAE 30 Nm

Main features:
Type - wireless;
Maximum torque, (Nm) - 30;
Battery capacity, (A*h) - 2;
Battery type - Li-Ion;
Number of elements in the set - 2.

Body and ergonomics - All elements of the Makita screwdriver's outer shell are made of durable plastic , which allowed the manufacturer to combine all this into a weight of 1.1 kg. Rubber pads on the handle and protruding parts of the body not only provide a secure grip, but also provide a soft fall in case of unforeseen events. The built-in LED lamp illuminates the workplace well at night.

Motor, gearbox, battery - cordless screwdrivers are equipped with a reliable electric motor and a good air cooling system. They are powerful enough to work with screws up to 5 mm in diameter. The model has two rotation speeds with a maximum frequency of 450 to 1700 rpm.

Pros:

High level of performance;
Increased rotation speed;
Convenient form;
Universal batteries;
Durable plastic volume case with compartments for tools and materials;
Acceptable value.

Cons:

The lamp is located close to the housing, so it does not illuminate the entire work area.

What is the best battery for screwdrivers ?

Nickel-cadmium (NiCd) - the largest elements, which are not always convenient in terms of compactness. Batteries of this type are quite cheap and work without failures, both at high temperatures and at zero temperatures. Charging is carried out only when the element is completely discharged.
Nickel-Metal Hydride (NiMH) - Cells called nickel metal hydride batteries are labeled with the letters <NiMH>. They are 100 percent environmentally friendly and very light in weight. Another important advantage is the ability to work for a long time without recharging.
Lithium-ion (Li-Ion) - The third type of battery is lithium-ion, which appeared on sale the latest - in 1991. It can be said that Li-Ion batteries are one of the most powerful, weighing forty percent less than the models described above. They can be charged in any position, at any level. Such batteries are often used in professional models, especially screwdrivers that are combined with a drill.

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