Modern saws allow you to cope with a wide range of building materials, providing a neat and even cut. Almost all types of mounting tools of this type are universal. Another thing is that each model has its own power potential and structural capabilities. Accordingly, the processing parameters differ. But there is a special mounting saw for metal, which is also called a cutting machine. This tool is designed for the purposeful execution of operations with metal workpieces, therefore, among handheld devices in the processing of solid-state material, it has no equal.
General information about cutting saws
The basis of the tool is formed by the platform and the disk cutting element in the form of a circle, which performs direct sawing of the workpiece. Entry-level models are designed for direct cut, but in more advanced modifications, there is a special vice that allows you to fix the part at an angle. All cutting machines are divided into two categories - with belt and direct drive mechanisms. For productive work in specialized workshops and on construction sites, it is advisable to use belt versions. In this design, the mounting saw does not overheat and provides more sparing engine operating conditions. The cutting efficiency is maintained at the level of analogues provided by a direct drive system. In both versions, the average power varies between 700–2500 watts. To control high-power units, appropriate electronic systems are provided, which, among other things, provide speed support at a given level.
Saw assembly Bosch GCD 12 JL
In this version, the German manufacturer implemented several proprietary technological solutions. In particular, the model is provided with an integrated laser, thanks to which the user can perform high-precision cutting. During operations, there is no spark, which increases the reliability of the tool. At the same time, the modification is included in the line of household appliances. This is confirmed by a lightweight design with an ergonomic handle, and a protective casing with automatic adjustment elements. The power that the GCD 12 JL mounting saw has is at an average level. The power potential is 2000 watts, and the frequency is 1500 rpm.
Metabo CS 23-355
A middle class option that is also suitable for professional use. The design includes a vise that allows you to adjust the cutting angle without unnecessary manipulation. In addition, the operator can adjust the shield to protect against sparks in accordance with current operating conditions. In terms of operational capabilities, the Metabo mounting saw is quite versatile, since it can also be used to cut standard metal products and non-standard structural elements. Stepless adjustment of processing parameters allows you to perform operations with steel profiles, long products and pipes.
The company's developers have worked hard on the tasks of improving reliability. In particular, a ventilation system is provided for cooling the operation of the power unit, which eliminates the risk of overheating. Convenient and reliable fastening of workpieces is provided by a quick-clamping vice with stepless adjustment of the angle of processing. In addition, the Metabo tool has a simplified carbon brush access mechanism.
Assembly saw Dewalt D 28715
A good option for professional cutting is offered by Dewalt. This version has a power potential as early as 2200 W, which makes it easy to cut square, rectangular and round metal products. In addition to standard direct cutting, cutting at an angle of 90 degrees is also allowed. The device also provides protection for the engine and the user, a modern electronic filling for power control and ergonomic design mechanisms for the rapid replacement of the disk. The features that the mounting saw has in the modification D 28715 include soft start, protection against abrasive particles and keyless correction of the disk position. According to the owners of the tool, the working gears are made of high-strength material, which significantly extends the operational life of the model.
Model 2414 NB by Makita
The device is designed for processing not only metal products, but also polyvinyl chloride. In order to ensure the safety of work operations, the developers have provided in the design a limiter in the form of an anti-spark screen that protects the device from contact with the cutting zone. A robust casing is provided to protect the operator himself. The model differs in the inclusion of ergonomic solutions. For example, quick snap changes are made using the shaft locking mechanism. The main handle can be supplemented with an auxiliary grip - this is especially appropriate when working with wide and high-strength materials. With regard to production potential, the Makita mounting saw in the 2414 NB version has a power of 2000 W, providing a frequency of 3800 rpm. This force allows you to work with disks whose diameter is 355 mm. Furthermore, the depth of processing reaches 115 mm, and the width is 240 mm.
Conclusion
Using a specialized tool to work with specific materials does not always work. For example, in solving simple serial operations, the multifunctional apparatus is still more effective, since it allows you to save time on the selection of equipment. In turn, an assembly saw for metal has a significant advantage over universal tools. The cutting machine performs high-quality cutting, requiring minimal effort from the user. Moreover, such saws in some versions can cope with hard plastics, leaving the same clean edges. True, such a tool is not suitable for high-quality processing of wood lumber - this is just the case when it is more profitable to use multifunctional circular models.