Any host in the production of domestic work are often faced with the need to tighten the screws, install the screws or assemble furniture. Of course, all this can be done manually. However, modern manufacturers offer a special tool that facilitates this work. Greatly simplify and accelerate the process of tightening will allow the screwdriver.
The Direct appointment of the screwdriver:
- the loosening and tightening various fasteners (bolts, screws, screws, etc.);
- drilling necessary holes in brick, metal and wood.
There is a popular use of this tool. Thus, the screwdriver is used for:
- mixing paints and mixes;
- drilling in the ice-hole fishing in winter.
Today's drill is widely used by owners of apartments and private houses during various construction works. Professional masters used this instrument to build furniture, and for fixing plasterboard and various details.
The Design of the screwdriver allows it to be used in the most remote places. But the most popular from the masters is precisely the battery unit. It gives you the opportunity to work where there is no mains.
Anyone who has ever picked up a screwdriver, do not reach for a screwdriver. Electric tool will be a welcome companion in many construction issues. In favor of the purchase of the screwdriver says the ease of handling, and constant readiness for use due to the built-in battery.
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How to choose a drill for the house with the existing variety of manufacturers and offer them tools? First of all, you should be familiar with available on the consumer market types of models.
All handbags are divided into household and professional. The assignment of the tool to one group or another is made according to the size of the cartridge, power nutrients, equipment, price, and additional functions.
When watching popular TV shows about the repair many of us have probably paid attention to how the masters using a screwdriver, in a matter of minutes perform such volume of works with the usual screwdriver is necessary to do for hours. Not surprisingly, then, a significant number of viewers are thinking about buying this electric tool.
How to choose a drill for the house, so he did not fulfilled your expectations? You will need to familiarize yourself with the basic characteristics of the instrument. Moreover, it is recommended to start with the engine. Any electric tool has a certain capacity, which depends on the performance of the device. What about Autonomous machines? They power tied to battery capacity.
If you don't know how to choose a good screwdriver, start to get acquainted with the model with the engine. What should it be? Experts positively characterize the BLDC motors without commutator brushes. They are virtually silent, require no maintenance and have high performance.
Experts recommend to check with such a parameter, the frequency with which the rotation occurs on the working parts of the tool. With this feature you can learn about the purpose of the drill. With a small gear ratio of the gearbox provides a high speed of rotation of the cartridge. This feature of the tool will need to drill small in hole diameter.
Many owners prefer to have in the house tool, which performs various functions. As such, can be purchased drill driver battery. How to choose a model that will allow you to easily perform all standing in front of her master tasks?
As for the professionals, they stop the focus on expensive high-end instrument. Home craftsmen choose plain models that have a reasonable price. If the purpose of your purchase – drill battery how to choose such a right order tool? For beginners it is not an easy task. First of all, you will need to get some knowledge about the power characteristics tool and other niceties.
When this wonderful assistant keep in mind that drills are characterized by the presence of the option that allows to use the tool with two speeds. So, with minimal effort spin cartridge is slower. Harder pressure causes an increase in the number of revolutions.
For a more careful handling of the screws the tool may have a coupling, producing a torque. In the complete screwing of the screw it starts to slip. This is a very convenient option to help keep in working condition drills and replaceable nozzle.
When Choosing a drill driver, carefully read the passport data. Experts recommend to pay attention to the weight of the tool that is included with the battery. Small in size and light drills-drills will not have such a reserve of energy and power as more severe.
How to choose a electric screwdriver for this element, because the capacity of batteries have different values? This issue should not cause much difficulty. With a larger capacity battery is sure to increase the power of the unit. Battery screwdrivers can be both Nickel-cadmium and Nickel-metal-hydride and lithium-ion.
If you don't know how to choose screwdriver battery for the house, use the advice of experts and find yourself a model equipped with a spare battery. The costs of this additional accessory will certainly justify themselves. This becomes clear when you view the prices of new batteries, which make up fifty percent of the cost of the screwdriver. The most convenient model of this unit can work with two types of elements (metal hydride and Nickel-cadmium). This version of the tool is very convenient.
How to choose screwdriver battery home, it is reliable to use? It is important to pay attention to the type built into the batteries.
Today, widespread lithium-ion cells. They are equipped with not only screwdrivers, but many other instruments as well as portable devices. These batteries are designed for three thousand cycles of charge-discharge. Battery can quickly be recharged, it has a fairly low weight.
The main disadvantage of these modern batteries can be attributed to their short shelf life (3 years) and high cost. In addition, in order to get the most out of this element should be used without long breaks.
In this regard, experts advise those who find it difficult to answer the question: “How to choose screwdriver battery?” - to get a tool with lithium-ion cells for the performance of professional work. It is also recommended to drain and not charge the battery completely. This will greatly shorten the life of the item. The charge should be in the range from 15 to 90 percent.
According to the type of battery power tools are equipped for a long time. And it's not just screwdrivers. Designed such batteries at fifteen hundred cycles of charge-discharge. Those who do not know what screwdriver to use, experts suggest the model is to Nickel-cadmium batteries. Such a tool without problems will operate at temperatures up to minus fifteen degrees. In addition, the manufacturer guarantees the uninterrupted operation of the battery within five years. Will please the buyer and low cost of these models.
However, the Nickel-cadmium battery has some disadvantages. They should consider if you are faced with this question: “How to choose screwdriver battery?” Among those negative aspects is fairly long (about an hour) the charging process and the great weight of Nickel-cadmium of the element.
If you bought the drill with this battery option, according to the recommendations of experts, be charged and discharged it will need completely. This will allow the element having a memory to charge, do not reduce your lifespan. Special conditions need to be observed and the storage of such battery. You need to keep it charged.
Battery Data essentially represent a middle option between the two described above. If you are faced with the question of how to choose screwdriver battery for your home should be considered a tool and with this type of elements.
Nickel-metal hydride battery is able to perform thousands of cycles of charge-discharge. There are other positive side. These include minimum self-discharge and no memory-to-charge. The disadvantage of this battery lies in its significant weight and the inability to withstand temperature extremes and lot of stress.
If you choose a screwdriver with this type of battery, before using it you should fully discharge, and then to the end of the charge. These actions will extend the life of the element.
Today, the most popular screwdrivers with Nickel-metal hydride battery. This type is most often seen in instruments produced in Europe. The wide distribution of this type of battery is derived from its ecological purity.
What kind of battery to choose a screwdriver, you decide. Rate before purchase the pros and cons of each of the types of batteries and determine the fitting model.
How to choose a screwdriver that he was the most effective? For that, you should see him with such characteristics as the capacity of the battery. Higher values of this index tool will be able to perform within one cycle of charge-discharge the greatest amount of work.
Another Important factor is the voltage of the element, measured in volts. If you don't know how to choose a good screwdriver, listen to the opinions of experts. Pick up homework model with a large value of voltage. It will bequite a powerful tool.
How to choose a electric screwdriver, which will be the main assistant to his master? Note the presence of the coupler to lock the tool at a high load. This so-called maximum torque, which is triggered by 5-10 Nm. Option does not interfere with the tight screwing of anchors and creates the conditions for safety of the engine at higher loads. This threshold value will allow to work with steel and concrete, as well as to make a hole of large diameter.
Those screwdrivers that have high values of torque are estimated by experts as a universal. Without any problems this tool will allow you to work with the screws and drilling solid materials.
When choosing a model you need to pay attention not only on torque. It is also necessary to evaluate the performance of the engine under high load and how well he is able to keep the momentum.
When choosing a power screwdriver, many beginners-lovers make the same mistake, looking for a model with the highest speed. But not worth chasing maximum values of these parameters. For screwing screws enough five hundred rpm and for drilling – three hundred thousand. High speed tool is needed only when working with the solid material.
Experts recommend to buy such models of screwdrivers, which you can adjust the rotation speed of the engine. When buying it is important to pay attention to the option reverse. It will allow you to easily get a stuck drill bit or a tightly wound screw.
A Potential buyer is sure to set the following question: “What firm to choose screwdriver battery?” And there is nothing surprising. As with the purchase of any device, a lot depends on the manufacturer.
A Good simple leggings to complete homework issued by Bosch, Hammer and Hitachi. Which drill to choose, if you are interested in a professional model? Good units to please its customers, the company Dewalt. This tool has the best ratio of quality and price.
However, you should consider the fact that the fame of the brand increases the cost of production by almost half. Those who are not willing to devote a significant amount for the purchase of the screwdriver, experts recommend to pay attention to less popular, but well-established company. This, for example, Makita.
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Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."
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