With the invention of various mains powered tools, the work of professional craftsmen and amateurs has become much easier. The result is more in line with modern requirements.
A manual circular saw with the possibility of stationary installation is indispensable for people whose activities are related to woodworking. Today, there are many manufacturers offering the consumer such equipment. Expert advice will help you choose the best option.
General information
The introduction of the circular saw in the 20th century greatly improved the labour-intensive activity of woodworking. Since then, this device has been supplemented with various elements and improved.
The first company to create a truly affordable circular for the consumer was the German company AEG.
The hand-held circular saw with the possibility of stationary installation is a toolhigh class. It owes its ability to work from a household network (220 V) to that first German-made technique.
The process of adding various functions and innovations to the device is almost completed. Nowadays, electric tool manufacturers are only improving the quality of their products, the safety of their operation, as well as the accuracy of the settings. Today, increased requirements are being put forward for these parameters.
Scope of application
The presented type of power tool is designed for direct longitudinal cutting of various wood materials, as well as plywood, chipboard, fiberboard, MDF panels. It can also cut across.
Dense building materials (brick, plaster, concrete) are usually outside the competence of the presented equipment. Circular saw manual with the possibility of stationary installation Makita (some models, for example, 4101RH) are supplied with diamond blades, as well as a water supply system. But this is rather an exception to the rule. The usual average instrument of domestic or foreign production cannot boast of such qualities. But it can be safely used for cutting sandwich panels, plastic, laminate or even plexiglass. Quite often, modern models provide for the possibility of cutting slate.
Circular Disk
The very first criteria for choosing a circularfixed-mount saws are cutting blades. Their diameter, shape and material determine the type of work for which the equipment is suitable.
This element determines the depth of the cut. It directly affects the power of the engine. The larger the diameter of the cutting disc, the more complex the principle of equipment systems. For large cutting elements, a more complex stabilization system is used.
This affects the weight and cost of the tool. For professional processing of materials, it is necessary to purchase circulars with a disc diameter of 165-240 mm. For home use, products of 140-150 mm are quite suitable. Discs 150-165 mm are considered universal. They are suitable for almost all types of work.
Engine power
The stability of its functioning, as well as the duration of continuous operation, depend on the power class of the motor of the equipment. This, accordingly, affects the speed at which materials are cut.
For domestic purposes, a device with a power of 800 watts is suitable. Models of 900-1200 W are considered universal. These, for example, may include a hand-held circular saw with the possibility of stationary installation "Interskol" DP 165, which is quite popular today among craftsmen of various levels.
For professional activities, it is customary to purchase equipment with a capacity of more than 1200 W.
RPM
The speed of rotation of the disc is one of the main parameters that characterizes a circular saw with manu althe possibility of permanent installation. Which model to choose will be easier to understand after a detailed review of this characteristic.
Together with the shape of the disc and the size of its teeth, the speed of rotation affects the cleanliness of the cut. The higher the speed, the more torque.
This parameter also affects the heating temperature of the material during processing. If the speed is too high, plastic panels and blanks cannot be cut with this technique. The edges will simply melt.
If the model has rotation speed adjustment, then it is a more versatile device. Otherwise, the torque is selected purely for the conditions of work.
Protection system
Many manufacturers provide various systems for protecting the operator and equipment during operation. These are important options that a hand-held circular saw with the possibility of a stationary installation should have. Doing various actions with your own hands will not only be easy, but also safe.
Saving on the protection system is highly discouraged. Circular - equipment that belongs to power tools of a high hazard class.
Protective elements include a device that maintains a constant speed. Soft start prevents overheating of the unit and its motor.
A very useful option provided in somemodels, is to turn off the system at high loads.
The electrodynamic brake is able to instantly stop the rotation of the disc when the master releases the spin button.
Consumer Reviews
Today, the market for power tools presents many copies of equipment from foreign and domestic manufacturers. Their cost differs quite a lot.
Users noted that inexpensive domestic specimens are quite suitable for work at home. Manual circular saw with the possibility of stationary installation "Baikal", as well as "Fiolent", "Interskol" proved their reliability, which earned people's recognition.
Professionals choose models from foreign brands Bosch, Makita, AEG, etc. This is due to the greater specialization of such equipment, great for industrial production.
Some selection tips
The hand-held circular saw with the possibility of stationary installation, thanks to this feature, is recognized as a tool of a higher class. This feature is provided even in lightweight models. This approach facilitates the work of the master, who does not need to always hold the unit in his hands.
When choosing this technique, you need to pay attention to several nuances. The power cord should be positioned so that it is difficult for it to get under the blade of the disc. Its length should be 3-4 m.
In any circular, you will need to change the brushes once. Access to them must beeasy. You should also evaluate the ergonomics of the device in the store. The comfort of the treatment depends on this.
The type of device must be selected strictly for the conditions that exist in this case. There is no need to purchase an expensive professional saw for domestic purposes. But it is not recommended to save on the quality of parts, the protection system. The safety of the work depends on this.
Familiarizing yourself with equipment such as a hand-held circular saw with the possibility of stationary installation, it is possible to choose the right model of a power tool. It will serve long and fruitfully for the benefit of its owners.
