Dongcheng is a well-known professional manufacturer of various electric tools in China, including angle grinder, water mill drill, electric drill, steel bar drill, hand electric drill and impact drill. There is a certain reputation in the market, and the product quality is still relatively reliable. Its products can be seen in many township electrical materials specialty stores, and the penetration rate is still very high. Double insulation protection can prevent the operator from being injured by electric shock. It passed the national 3C certification, which is still very commendable. The price is also very cost-effective and cost-effective, which is worth recommending.
Durable, deeply loved by users. In addition, the protective shell is made of high-strength steel to protect the personal safety of operators.
Brief introduction of angular grinder
Electric angle grinder is used to grind, cut, remove rust and polish metal components by using high-speed rotating thin plate grinding wheel, rubber grinding wheel and steel wire wheel. Angle grinder is suitable for cutting, grinding and brushing metal and stone, and water is not allowed during operation. When cutting stone, guide plates must be used, aiming at vehicles equipped with electronic control devices. If suitable accessories are installed on this machine, grinding and polishing operations can also be carried out.
It should be noted that the angle grinder is used for grinding. Because of the high speed of the angular grinder, a cutter or saw blade is used. Don't turn the corner or use too much force when cutting into pieces. Hard materials with a thickness of more than 20mm cannot be cut, otherwise once stuck, the saw blade and cutting blade will break and splash. Or the machine bounces out of control, which may damage items or even hurt people.
Refer to the above content: Baidu Encyclopedia-Angle grinder