Angle Grinder Lepse 125 With Speed Control
Bosch GWS 850 CE
Bosch variable speed angle grinder has a power of 850 watts. They are in demand among engravers who polish granite or marble on a daily basis. The devices are lightweight, so handling is easy. You can hold them in one hand, all work is done in a comfortable environment.
The speed changes in accordance with 6 preset positions. The available speed ranges from 2800 to 11000 rpm. For wood products, a special nozzle is used, designed for high speed.
The package includes an angle grinder:
- A pair of discs and retaining washers to secure the discs;
Popular grinders models with smooth start and speed control
Angle grinders or “angle grinders” are versatile equipment designed for cutting, grinding, cleaning surfaces made of wood, stone, metal. The tool is widely used in the industrial field and is actively used by professionals and amateurs. angle grinder with adjustable speed and smooth start has many additional functions that facilitate the process of construction and repair work.
The Japanese-made angle grinder has average power ratings, but at the same time it is distinguished by ease of use, ergonomic shape, and low cost. The equipment is suitable for construction and renovation work.
The tool copes with cutting metal products, as well as grinding parts made of various materials. The model is characterized by light weight and narrow grip, so it is comfortable to hold in one hand.
Hitachi G13SS has speed control, suitable for professional use. Among the shortcomings, there is a low power angle grinder with smooth start and speed control.
Criteria for selecting suitable drives
For modern grinders, discs with a diameter of 115. 230 mm are suitable. The working surface is represented by the part that extends beyond the tool body. When performing all kinds of work, the nozzles are erased on the surface to be processed.
Blades with a diameter of 115 mm are suitable for cutting parts with a thickness of less than 3 cm. These bits wear faster than others. It is important to remember that the small size does not allow the use of discs in hard-to-reach places. In such situations, it is worth giving preference to the parameters 170. 240 mm.
For processing concrete, stone, foam blocks and other materials, diamond cups are used.
The tool has adjustable revs and speeds in the range of 2800. 11000 rotations. To use, you need a grinding disc with a diameter of 125 mm. The equipment belongs to the professional class, therefore, it is equipped with a speed controller, interlocking start button, double insulation.
At the moment of switching on, the model is completely protected from large overloads. A soft start protects the components of the equipment and the entire system from powerful voltage surges. Switching turns is also smooth.
Metabo WEV 10-125 Quick
This tool also has the ability to change the speed. The rotation speed varies depending on the work performed and is fixed in the presence of alternating loads. Built-in electronic systems protect the motor from overload.
The angle grinder is equipped with an overheating indicator, a rather long power cable and an automatic clutch. Consumers appreciate this model as it has been successfully used in a wide variety of jobs.
Rules for choosing the right tool
On the modern market, there are many models of grinders that can be used for professional and domestic purposes. The package of the latter includes a set of attachments that differ in size. When choosing quality products, several characteristics should be considered:
- Number of revolutions;
- Device power;
- Additional features;
- Drive parameters suitable for use.
Another important criterion is the frequency of use. Household models are not designed for everyday work. According to their characteristics, they are inferior to professional tools, which are designed for long-term use without overheating. Such equipment has a metal structure and is complemented by special brass inserts.
An excellent option for grinding tools suitable for household needs. The weight of the device is less than 2 kg. Makita variable speed angle grinder handles cutting, polishing and sanding of various materials. The work is greatly simplified due to the presence of an additional handle.
The tool has high technical characteristics and a lot of advantages, but we must not forget that the model is household, therefore it is not suitable for long-term use. To protect the device from overheating, it is worth interrupting work periodically.
Universal angle grinder. overview of popular models
Angle grinders or an angle grinder with speed control are considered universal. The equipment can handle grinding, cutting and polishing of various materials. Many domestic and foreign companies specialize in the production of an angle grinder. Products of such famous brands are popular: Bosch, Makita, Hitachi, Metabo.