Rechargeable jig saw: review, types, manufacturers and owner reviews

The competition between network and battery tools remains relevant today, when both directions have advanced enough in terms of technological development. The power tool that is powered from the outlet becomes more compact and light, and self-powered models expand the range of tasks available to accomplish tasks. In the modern version, the rechargeable jigsaw allows to use the negative factor in the form of increasing the mass of the instrument as a dignity. The heavy housing in this case plays the role of stabilizer and contributes to accurate cutting. However, the long use of such jigsaws still gives a significant load on the brush, forcing manufacturers to seek ways to minimize weight.

Features of cordless jigsaws

According to the characteristics of performance and functionality, these saws are almost identical to electrical devices. The difference is the ability to continuously process material without a network. As a rule, the autonomous operation of the tool allows performing cutting operations for several hours. As for the materials available for sawing, the cordless jigsaw in the base versions successfully copes with wood, plastic and gypsum panels. Increasingly, there are also models capable of cutting metal sheets, including steel ones. In the structural aspect, such apparatuses have a feature in the form of integrating the battery pack and connecting channels for chip removal. The newest versions are supplied with lithium-ion devices, which allow using the jigsaw without recharging for up to 8 hours.

Varieties of cordless jigsaws

Experts traditionally divide models of this type into classes. In turn, each class assumes its power indicators, a list of materials available for cutting, a set of functional additions, etc. It is important to note the popularity of universal models. This is a rechargeable jigsaw that assumes the power supply from both the built-in battery and the mains. But such devices have a significant drawback. Of course, they can be used practically in any conditions, but the implementation of the two power supply systems as such has considerably weighted the filling of the tool. Also fret saws of this type can be divided into professional and household. The first category is represented by high-power devices, which, for example, can be used at remote sites when performing complex operations with cutting metal pipes. Household appliances, on the contrary, have a small power reserve and are oriented to work with wood-shaving materials.

Fret saws Bosch

Under the brand of the German manufacturer, production and functional jig saws are produced. True, and they are not cheap - an average of 8 to 12 thousand rubles. Professional line with blue models demonstrates advanced developments. Among them we can note the possibility of adjusting the speed, several modes of the pendulum stroke and the presence of indicators with performance indicators. Household battery fret saw Bosch also has many features, but, clearly, already of a different kind. This is primarily ergonomic qualities, which are expressed in the form of a convenient mushroom-shaped handle, backlight, etc. In expensive models, there is a laser pointer that allows you to more accurately perform cutting in a given direction. There are also design features for German jig saws - this concerns the casting sole, a strong aluminum support and chip removal systems.

Comments about Bosch GST model

One of the most popular representatives of the family of cordless jigsaws of the German firm. Users praise the cutting device for the qualitative processing of any materials available for such purposes. Also, ergonomic advantages are noted - this refers to a small mass, compact size and the availability of security systems. There is also a disadvantage. The fact is that the Bosch GST cordless jigsaw is devoid of a blow-off system. Users working with wood materials in large volumes, emphasize that in a few minutes after the start of cutting the planned cutting line becomes invisible due to sawdust. True, the blowdown function is present in some improved versions of the GST series. In addition, the owners testify to the effective operation of LED backlighting.

Fret saws Makita

If the developers of "Bosch" were guided by the achievement of high performance indicators and the introduction of new technologies, the Japanese company placed the emphasis on improving the usual constructional qualities and safety systems. As a result, Makita cordless jigsaws received the function of protection against accidental start-up, an advanced cooling system and a dust extraction branch, which just ensures the chip removal during operation. With regard to control capabilities, the user can adjust the intensity of sawing with a special toggle switch. As in German jig saws, the models of this brand assume the possibility of adjusting the pendulum stroke with the selection of the optimal power load.

Reviews of the model JV100DZ by Makita

According to users, the model is convenient, functional enough, conserves energy and is reliable. However, the owners have to pay for these qualities relatively weak capacity. The fact is that the modification of the JV100DZ, although it reminds in many ways the development of GST, its technical stuffing is implemented at a lower level. A low class of the instrument is confirmed by a budget price tag of 5 thousand. On the other hand, the battery charger "Makita" evokes a lot of euphonious reviews from ordinary house masters who use the device in domestic needs. For example, in cutting thin sheet aluminum, wood up to 65 mm thick and plastic this model shows itself quite well.

Fret saws of other manufacturers

The market also presents models of cordless jigsaws from the companies Ryobi, AEG, "Spec", "Encore", etc. In most cases, the products of these brands are inexpensive, but in practice the operation also does not cause any special enthusiasm. In general, these are average in terms of performance devices, devoid of advanced functions. Of course, in each line you can find a relatively technological model, but options in the spirit of laser pointers and LED lighting still better master the premium cordless jigsaws. Reviews of Hitachi models, for example, note the successful execution of a rare technology of replacing the saw without the use of an auxiliary tool.

Conclusion

Oddly enough, developers of cordless jigsaws pay more attention to improving the constructional and optional capabilities of the tool, rather than increasing the indicators of autonomy. The only exceptions are the "Bosch" and "Hitachi" brands. The German company, in particular, has implemented a rechargeable jigsaw, in which the power supply unit can keep a charge for a long time while staying in storage. That is, the user will not need to replenish the battery power reserve each time before using the tool. As for "Hitachi", the designers of this brand have released a whole line of power elements "Slider", which differ in light weight and increased service life.