Factory direct sale can wholesale grinding and polishing tools 5 inch speed adjustable electric angle grinder.And we have exported to lots of country.
We are also good at OEM service.And our price is competitive.If you have any problem,please feel free to contact with us.
Understand the classification of power tools
Before choosing a power tool, you should first be familiar with its classification. Power tools play different roles in different fields. According to the different fields of operation, power tools can be divided into: assembly power tools, grinding power tools, railway power tools, and metal cutting power tools. Larger power tools include electric hammers, electric screwdrivers, electric drills, electric wrenches, and cutting machines. Moreover, many power tools are becoming more and more functional nowadays, a dual-use or even three-use is normal, and the convenience is greatly increased. |
Safe use of power tool
- The single-phase power cord of mobile electric machinery and hand-held power tools must use three-core soft rubber cable, and the three-phase power cord must use four-core rubber cable; when wiring, the cable sheath should be inserted into the junction box of the equipment and fixed.
- Check the following items before using power tools:
- The shell and handle are free from cracks and damage;
- The protective grounding wire or the neutral wire is connected correctly and firmly;
- Cable or cord is intact;
- The plug is intact;
- The switch action is normal, flexible and without defects;
- The electrical protection device is intact;
- The mechanical protection device is intact;
- The rotating part is flexible.
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