China surprises - 2 kW circular saw

A craftsman who loves to create comfort with his own hands often has to saw wood, plastic and soft metal. Repair / construction in the country is simply unthinkable without a circular saw. You can find a successful version of a multifunctional model on the Aliexpress website. In one tool the manufacturers have combined power, precision and safety.

There are limitations when working with household tools. The maximum load should be 15 minutes. After which the technique needs rest.

Versatility

There is a direct link between power and productivity. A rotating disk is put on the shaft (landing size - 30 mm) of the engine. In the Chinese model of the circular saw, a 2 kW motor accelerates the 210 mm nozzle to 4,600 rpm. This allows very hard materials to be machined with the most precise cutting line. Speed ​​also plays an important role in the processing of plastic structures. At high speeds, the disc heats up and can scorch the edges of the material. If the machine is spinning fast enough, defects will be minimized. It is worth considering the following capabilities of the technique:

• the cutting angle varies from 0 to 45˚;
• kerf at 90˚ is 73.5 mm;
• disc deepens 52 mm at 45˚.

The cleanliness of the cut depends on the physical characteristics of the disc. The number and geometry of teeth, as well as their frequency, affects the quality of wood / metal processing. The set includes the circular saw:

• Allen key for tool replacement;
• a parallel stop is required for accurate cutting;
• spare set of carbon brushes.

Such a set of components simplifies the work of the master, making it pleasant and interesting. Yet the operator puts his own health at risk when handling materials. The following features will help you protect yourself.

Safety system

Chips and small particles can fly off the rotating disc. Manufacturers have equipped the device with a protective casing, which has one casting with the gearbox housing. For easy storage, the tines are closed with a rotating plate. The large start button comes with a built-in lock. It protects the tool from being switched on accidentally when stationary. Ergonomic handle with rubberized inserts absorbs vibration waves. The bright color of the saw blade allows you to constantly observe the tool so as not to get hurt.

The price of a Chinese circular saw from the Kolner company is 4,831 rubles.The same model is available in ordinary stores, but its cost is more expensive - 5 130 rubles.