Jigsaws are not populartool. They rarely belong to standard household accessory kits. The tasks that this apparatus performs are quite specific. As a rule, it is cutting of wood, plastic or metal materials, to which increased requirements in terms of quality. It would seem that an ordinary hacksaw performs the same cutting operations. But it is not comparable with a jigsaw for a variety of operational parameters. One of the most successful tools of this type is the Bosch PST 650 electric jigsaw, which incorporates all the traditional advantages of this tool, as well as got a wide range of technological innovations.
Model Description
The model is a convenient to use.and practical jigsaw, which is powered by the mains. The tool can be used to form cuts in a straight line and a shaped line with a 45-degree angle. The device is positioned as a domestic appliance, but there is every reason to consider it as a professional tool for working with curves complex cuts. In particular, high power and structural features of a jigsaw are noted.
Wide functionality makes it bigrange of operations that the unit is able to perform. In particular, it is used for processing metal and hard wood. But this does not mean that the model will be superfluous in the household. German engineers, in addition to providing Bosch PST 650 with a modern technical filling, also thought out a convenient case, which is characterized by increased ergonomics and reliability. And this is not to mention the modest mass of the apparatus and at the same time minimal vibrational vibrations.
Characteristics of jigsaw
Still, experts firstinterested in technical and operational performance of the model, based on which you can judge its performance. Of course, there are many options with a higher power level. But not all of them are as functional and technological as the Bosch PST 650 jigsaw, the characteristics of which are presented below:
- Power tool - from the network of 220 V.
- Power output - 300 watts.
- Power consumption - 500 watts.
- The stroke rate per minute is 3,100 revolutions.
- The course of a saw element - 28 mm.
- The maximum cutting depth of wood is 65 mm.
- The maximum aluminum cut is 10 mm.
- Maximum steel cut - 3 mm.
- Saw fixing system - SDS.
- Vibration rate in the work with the tree - 10 m / s2.
- The value of vibration when working with metal sheet - 11 m / s2.
- Weight - 1.6 kg.
- Complete set - a branch pipe for a vacuum cleaner.
By performance, this tooldiffers from competitors in high performance and processing capabilities of different materials. It is worth noting that not all electric jigsaws allow quality control of metal cutting. Even in the middle category, such operations are often limited to soft aluminum. In turn, the Bosch PST 650 is able to work even with 3 mm steel sheets. Again, this is not a record value at all, but it is a decent indicator for this class.
Technical features
In terms of household use, the mostsignificant advantages of design. The body of the model is practical, functional and compact, which provides ease of operation. Also for home users it is necessary to note the presence of proprietary technology Low Vibration, which allows minimizing the level of vibrations through linear balancing and a soft pad on the handle. Also among the features possessed by the Bosch PST 650 jigsaw, it is necessary to highlight the automatic blowing of sawdust, which in the process of work provides a good overview in the cutting area.
The SDS mechanism, with the help ofwhich the user can count on a safe and comfortable saw blade change. The replacement operation is performed in seconds, without reducing the pace of work. Unlike other similar systems from competitors, in this case the use of auxiliary tools is not required. The improved metal sole, which can be adjusted depending on the operating conditions in the range of up to 45 °, also contributes to safety in handling the Bosch PST 650.
Accessories and accessories
The model must be equipped with working blades,which shanks are T-shaped. The company produces special kits that contain 3 or 10 of these elements. Also, it will not be superfluous to provide protective clothing, since in the process of work it is possible to damage the skin. It is mandatory to equip with goggles, gloves and headphones to isolate from the noise, which will produce a working Bosch PST 650 jigsaw. Tool parts are recommended to use only branded. Each item has its own serial number, which will allow to order the corresponding part in the nearest service center of the manufacturer.
How much is?
Jigsaw, with all the featuresdesigns are an inexpensive tool. As a rule, the middle class is represented by devices costing 1.5-2 thousand rubles. However, this does not apply to the model Bosch PST 650, the price of which varies from 2 to 3 thousand rubles. The cost increase is due to the fact that the tool significantly outperforms competitors due to the functionality, the introduction of new technologies and high performance.
Positive feedback about the model
According to the owners, jigsaw outletprovides high-quality cutting without defects and chips. This is especially seen when working with wood. By the way, users also recommend strictly adhering to the stated performance indicators. For example, the instructions indicate the maximum thickness of the cut wood at 65 mm. Accordingly, within the framework of this value, an even cut is obtained. For more complex tasks, it is advisable to use a full-fledged professional tool that has both additional security features and operational performance is significantly higher. This same model best copes with everyday tasks - for example, it is successfully used in cutting boards, processing plastic and metal thin panels.
Negative feedback
Although the manufacturer sought balancedTo approach endowing the instrument with both high power and functionality, the owners find flaws in both evaluation parameters. As for the functional, many criticize the model for the lack of control of the power of sawing. Regarding the power of the owners indicate the absence of its adjustments. There are also negative opinions about the quality of Bosch PST 650 parts. Reviews, in particular, indicate a rapid wear of the support guide roller of the saw. There are minor notes that relate to the absence of a pendulum and a short cable length.
Conclusion
Manufacturers of construction tools for good reasonStrictly segment models by class and purpose. This allows the consumer to select the optimal devices for specific needs. In many ways, the vague positioning of the Bosch PST 650 model led to its shortcomings. The tool has the features of a professional apparatus, and clearly expressed characteristics of the home appliance. As a result, experts lose less vital options to ensure a continuous workflow and complain about the rapid deterioration of parts, and home craftsmen, on the contrary, use the model primarily for the tree, without using its remaining potential. Therefore, such a purchase can become a win-only only if it is planned for domestic use. The obvious advantages of a jigsaw include ergonomics and quality sawing - and these are the main qualities that are required in the household. For professional use of this model, there is still not enough power potential, some options for special purposes and opportunities for autonomous work.
