Saw assembly for metal: an overview

Modern saws allow you to cope with a wide range of building materials, providing a neat and smooth cut. Almost all kinds of mounting tools of this type are universal. Another thing is that each model has its own capacity potential and design capabilities. Accordingly, the processing parameters vary. But there is also a special assembly saw for metal, also called a cutting machine. This tool is designed for purposeful execution of operations with metal workpieces, therefore, among hand-held devices it is not equal to processing solid-state material.

General information about cutting saws

The base of the tool is formed by a platform and a disk cutting element in the form of a circle, which performs direct sawing of the workpiece. The entry-level models are designed for straight cutting, but in more advanced versions, special clamps are provided to allow the workpiece to be fixed at an angle. All cutting machines are divided into two categories - with belt and direct drive mechanism. For productive work in specialized workshops and on construction sites it is desirable to use belt versions. In this version, the saw does not overheat and provides more gentle working conditions for the engine. The cutting efficiency is maintained at the level of analogs provided by a direct drive system. In both versions, the average power varies between 700-2500 watts. For the management of high-power units, the corresponding electronic systems are provided, which, among other things, provide support for the revolutions at a given level.

Saw mounting Bosch GCD 12 JL

In this version, the German manufacturer has 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. In the process of working operations there is no spark, which increases the reliability of the tool. In this case, 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. Power, which has a saw assembly GCD 12 JL, is at an average level. The power potential is 2000 W, and the frequency is 1500 rpm.

Model CS 23-355 from Metabo

A variant of the middle class, which is also suitable for professional use. The design provides a vise, allowing you to adjust the angle of cutting without unnecessary manipulation. In addition, the operator can adjust the shield to protect against sparks in accordance with the current operating conditions. In terms of operation possibilities, the Metabo mounting saw is quite versatile, because with its help it is possible to cut both standard metal products and non-standard structural elements. Continuous adjustment of the processing parameters allows you to perform operations with steel profiles, rolled products and pipes.

The developers of the company have worked well on the tasks of increasing reliability. In particular, for cooling the operation of the power unit, a ventilation system is provided that eliminates the risk of overheating. Convenient and reliable fastening of the workpieces provides a quick-clamping vice with stepless adjustment of the machining angle. In addition, the Metabo tool is distinguished by a simplified mechanism for access to carbon brushes.

Mounting saw Dewalt D 28715

A good option for professional cutting is offered by Dewalt. This version has a power potential of 2200 W, which makes it possible to easily cut square, rectangular and round metal products. In addition to the standard straight cutting, it is also possible to cut at an angle of 90 degrees. The device also provides engine and user protection , modern electronic stuffing for power control and ergonomic design mechanisms for rapid disk replacement. The features of the saw in the modification D 28715 include soft starting, protection from abrasive particles and keyless correction of the disk position. As the owners of the tool note, working gears are made of high-strength material, which significantly extends the operational life of the model.

Model 2414 NB from 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 antiskid screen that protects the device from contact with the cutting zone. To protect the operator himself, a durable casing is provided. The model differs and the inclusion of ergonomic solutions. For example, rapid replacement of the tooling is carried out by means of the mechanism of fixing the shaft. The main handle can be supplemented with an auxiliary grip - this is especially appropriate when working with wide and high-strength materials. As for the production potential, the Makita saw in the 2414 NB version has a power of 2000 W, providing a frequency of 3800 rpm. This effort allows you to work with disks, whose diameter is 355 mm. The depth of treatment is 115 mm and the width is 240 mm.

Conclusion

Using a specialized tool for working with specific materials does not always justify itself. For example, in solving simple serial operations, a multifunctional device is still more effective, since it saves time on the selection of rigging. In turn, the assembly saw for metal has a weighty advantage over universal tools. Cutting machine performs high-quality cutting, requiring minimal effort from the user. Moreover, such saws in some versions allow you to cope with hard plastics, leaving the same clean edges. However, for the qualitative processing of wood lumber such a tool is not suitable - this is just the case when it is more profitable to use multifunctional circular models.