A screwdriver, as a tool for repair or assembly work, is the most popular power tool among citizens of the Russian Federation. The scope and use is so diverse and varied that there are no such areas of manual labor where such a unit would not be operated. The best Zubr screwdrivers will be discussed in this material.
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In order to choose a screwdriver that meets all the requirements of the buyer, you need to know exactly and understand for what purpose it will be used. What should you pay attention to? For certain characteristics declared by the manufacturer, such as:
Efficiency and performance directly depends on the type of power source of the screwdriver. If everything is clear about the power supply from the general network, then the issue of batteries should be considered in more detail.
Rechargeable batteries (hereinafter referred to as batteries) have two important characteristics:
The values of these two very significant characteristics can be marked on the battery case and, of course, indicated in the passport and / or instruction manual that comes with the screwdriver.
Batteries also differ in chemical composition. Rechargeable batteries are:
Some screwdrivers are equipped with an additional rechargeable battery, which allows you to increase the operating time of the power tool.
There are two types of chucks for sold screwdrivers: quick-clamping and key.
Keyless chuck is convenient for manual change of drill or bit. Such cartridges are divided into one- or two-sleeve. The design of a two-sleeve keyless chuck provides for changing the tooling by fixing the lower sleeve with one hand and screwing / unscrewing the upper sleeve with the other hand. And the use of a single-sleeve chuck is done using only one hand, but at the same time, the screwdriver must have the option of fixing the spindle.
The key chuck is equipped with a special key needed to change the drill or bit. Such an accessory is constantly lost from sight, which leads to an increase in tool change time and duration of work. On the other hand, the use of a key chuck allows the tool to be tightened more tightly than a keyless chuck, which eliminates the possibility of a drill or bit flying out of the chuck.
Additional minor criteria for choosing a screwdriver when buying can be such as:
The ZUBR company has been a domestic manufacturer of a wide range of high-quality equipment, tools and materials for more than twenty years.ZUBR automated and manual tools are the most popular among professionals and amateurs in the fields of construction, repair, decoration due to their high quality and reliability.
Reliable and high-quality products of the ZUBR manufacturer are also famous outside the Russian Federation. Model lines of goods occupy well-deserved places in the world market. Therefore, we can proudly call the Russian company ZUBR a global manufacturer.
According to the requirements of the modern market, the product range of the ZUBR company is constantly updated. Modernization of manufactured models, expansion of product operation directions, research of new technologies, study of the desires and needs of potential customers take place regularly. As a result, new categories of goods at the best prices appear.
In order to meet the requirements of competition in the world market with other eminent manufacturers, the ZUBR company is engaged in scientific research to improve the high-tech level of its products. Highly educated and highly experienced engineers constantly solve problems in the field of development and production. Solutions of such problems with positive results undoubtedly make a significant contribution to the reliability and quality of manufactured goods. Technical control departments constantly monitor the characteristics of products, which must meet the requirements of the modern world.
The lightweight model of the ZUBR DA-18-2-Li KNM1 power tool is equipped with a high-tech security system that protects the tool from overheating, overload, and discharge.The drill driver has excellent weight distribution and a comfortable grip, which provides comfort for productive and reliable work. The two-speed reducer promotes development of a powerful torque. For fast and convenient change of consumable tools, a quick-change chuck with a single clutch is used, which regulates a uniform change in a wide range of torque values. There is a backlight on the body of the power tool that helps to work in places with poor lighting.
The ZUBR ZDA-18-2 KIN20 drill driver has sixteen levels of torque control, the maximum of which is thirty-six Newton per meter. Two speed reducer provides up to four hundred revolutions per minute. The keyless chuck allows you to quickly change tooling. Two removable nickel-cadmium batteries, each with an output voltage of eighteen volts, act as power sources for the tool.
The ZUBR ZDA-14.4-2 KIN20 power tool model is equipped with sixteen steps of torque change, the limit value of which is thirty-six Newton per meter. The uniform running of the two-speed gearbox ensures high quality and reliability of work in the areas of construction, repair and decoration.The maximum rotation speed of the keyless chuck reaches four hundred revolutions per minute. The power source of the power tool is a removable nickel-cadmium battery with an output voltage of 14.4 volts, supplied in the amount of two pieces. The additional accumulator provides a possibility of long work of the unit.
The ZUBR power tool with a powerful engine, two removable batteries, backlight on the body provide additional comfort when performing construction and repair work. The system of protection against overheating and overload present in the electronics of the unit allows you to operate the power tool for a long time, without the occurrence of technical problems and breakdowns. The two gear speeds perform screwing in and out of fasteners with high torque, as well as powerful drilling at high speeds.
The DA-12-2-Li KNM3 drill driver is supplied with a powerful twelve-volt rechargeable battery, which helps to operate the unit for a significantly long time and without stopping in operation. Electronic safety against overheating, overload and discharge ensures an increase in labor productivity without loss of power of the power tool.It is possible to drill holes in low density materials.
The ZUBR DAI-18-2-Li KNM4 screwdriver is a fairly powerful and technological power tool with a removable battery. For convenient and fast tightening and loosening of fasteners, this model has such a characteristic as a torque, the value of which reaches thirty-two Newton per meter. The screwdriver can be used as a non-percussive drill for drilling holes in low density materials: plastic, wood, and so on.
There are nineteen positions of the clutch, which is located on the tool gearbox and regulates the amount of torque. The design of the screwdriver provides for a keyless chuck for fixing drills, bits, crowns with a shank, up to ten millimeters. The kit comes with two removable batteries with a capacity of 1.5 Amperes per hour and a voltage of eighteen volts, a battery charger, a modern design plastic case designed for transporting and storing this power tool.
The ZUBR ZSSh-300-2 K corded drill/driver is a power tool with the functions of a screwdriver for tightening and unscrewing bolts, screws, self-tapping screws, and so on, a hammerless drill for drilling holes in not very dense materials.The tool is powered by electricity using a network cable from a common network. Three hundred watts of power allows the keyless chuck to reach a speed of one thousand four hundred revolutions per minute. The maximum torque of the unit is thirty-five Newton per meter. Supplied in a stylish plastic case.
The professional model of the ZUBR ZDA-14.4-2 power tool is equipped with an improved gearbox design, which ensures uniform rotation of the chuck with a maximum frequency of one thousand one hundred and fifty revolutions per minute. The chuck is a keyless chuck, allowing quick change of tooling. Sixteen steps of adjustment allows you to set the optimal amount of torque. A removable nickel-cadmium battery powers the tool. The case has LED-diode illumination for work in poorly lit places.
This power tool is designed to perform a wide range of construction work without significant problems. The functions of a screwdriver and a drill make it possible to operate the unit both for screwing and unscrewing fasteners, and for drilling various surfaces. The tool is powered by a network cable from a common network, the length of which is five meters.The maximum torque is thirty-five Newton per meter. Two speeds of rotation of the keyless type chuck provide up to one thousand four hundred revolutions per minute, which are regulated by twenty-four steps.
Drill driver ZUBR DA-12-2-Li KM1 is the most popular model of power tools among amateurs and professionals in construction, repair and finishing works. The unit is equipped with a quick-clamping chuck that allows you to fix equipment with a shank up to ten millimeters in diameter. On the case there is a backlight of the workplace for the convenience of using the tool in rooms with poor lighting. The electronics is supplemented with a system of protection against overheating of the power tool construction elements. The function of a non-impact type drill makes it possible to operate the model for drilling holes in materials of low density. The status of a removable twelve-volt battery is shown by a charge indicator located on the case.
Screwdriver from the company "ZUBR" is one of the best representatives of Russian manufacturers of power tools on the world market. This clearly indicates that these products are very reliable and of high quality, meet the requirements of global competition and the desires of consumers.