Circular saws for aluminum - briefly about the action of the tool
In a high-quality tool, the cutting blade has an inclination angle of 45-50 degrees. In addition, the unit has the ability to adjust the depth of the cut. If the saw is submersible, then you can start cutting from anywhere on the sheet.
There is no fundamental difference between a circular metal cutting tool and a similar wood processing device. The only difference is in the cutting discs. In the first case, it is usually selected with carbide tipped or abrasive.
If there is no attack, the prongs can quickly break, having jumped on some kind of hindrance, and the propyl is not sufficiently level. As for their location, the metal is better sawed around with passive teeth. Such circular saws for aluminum are cut very accurately and accurately.
Cutting circular saw for metal is used for cutting cast iron, steel and non-ferrous metals. The unit can work for a long time. The machine conveniently fixes the material being processed. Another advantage of this tool is the ability to carry it from one room to another.
Manual metal saw blade -
device parameters. As for the tool, it consists of a cutting blade( at an angle), an engine, a fuse, a swivel guard, clamping flanges. The principle of operation of such a saw is similar to the work of a jigsaw, but instead of a straight cutting blade a circle is established.
In order to make the right choice, you need to know about some parameters of the tool. Basically, a manual saw blade is used in everyday life for metal. The appropriate option is selected according to the following parameters: power, capacity, ergonomics, depth adjustment, possibility of changing cutting blades.
The power of this equipment can range from 550 W to 2.2 kW.It depends on what functions the tool performs, and it depends on the material with which you will work, and the size of the cutting circle. The higher the power of the unit, the faster it will cope with its task, and it can work much longer.
Metal Circular Saw - how to make a profitable purchase?
When selects , you need to pay attention to the mechanism of fastening the cutting wheels. There are no fundamental differences in the design of this element, so you need to look at its quality, as well as the size of the hole and the outer diameter( the maximum possible size of the cutting blade depends on this).To fix a circle for cutting it is possible either a key, or a screwdriver. Here already as it is more convenient for you.
Next, you need to inspect the base plate, on which the processed material is laid. A high-quality platform allows cutting the metal from any angle, and a good fastening can regulate the depth of the cut.
Also on the base plate there can be a mechanism for using the stop. It allows you to perfectly cut parallel lines on the material.
Well, if the base plate can be attached to the workbench. Special attention must be paid to safety. Each saw must be equipped with a protective cover. And it moves automatically: when cutting, it moves away, and when it is turned off, it becomes in place.
There should also be a mechanism to additionally protect against sudden activation, for example, to turn on, you had to press two buttons in a certain sequence. It is desirable that the instrument has a special opening to which a vacuum cleaner could be connected.