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Types of electric tools


Release time:

2023-05-29

The main specifications of electric drills include 4, 6, 8, 10, 13, 16, 19, 23, 25, 32, 38, 49mm, etc. The numbers refer to the diameter of the drill bit drilled on steel with a tensile strength of 390N/mm. The drilling diameter of materials such as non-ferrous metals and plastics can be 30-50% larger than the original specifications, and equipped with a polishing machine.

Electric drill

The main specifications include 4, 6, 8, 10, 13, 16, 19, 23, 25, 32, 38, 49mm, etc. The numbers refer to the diameter of the drill bit drilled on steel with a tensile strength of 390N/mm. The drilling diameter of materials such as non-ferrous metals and plastics can be 30-50% larger than the original specifications, and equipped with a polishing machine.

Electric wrenches and screwdrivers

Used for loading and unloading threaded connections. The transmission mechanism of an electric wrench consists of a planetary gear and a ball spiral groove impact mechanism. The specifications include M8, M12, M16, M20, M24, M30, etc. The electric screwdriver adopts a tooth embedded clutch transmission mechanism or a gear transmission mechanism, with specifications such as M1, M2, M3, M4, M6, etc.

Electric Hammer and Impact Drill

Used for drilling, grooving, and roughening concrete, brick walls, and building components. By using expansion bolts, the installation speed and quality of various pipelines and machine tools can be improved; The impact principle of an electric hammer is to generate impact power through internal piston movement, while the impact principle of an impact drill is to generate impact power through gear running in, so the impact force of the electric hammer is greater.

Concrete vibrator

Used to compact concrete when pouring concrete foundations and reinforced concrete components to remove air holes and improve strength. The high-frequency disturbance force of the electric direct connected vibrator is formed by the motor driving the eccentric block to rotate, and the motor is powered by a 150Hz or 200Hz intermediate frequency power supply.

Electric planer

Used for planing wood or wooden structural components, mounted on a platform or used as a small planing machine. The cutter shaft of the electric planer is driven by an electric motor shaft through a belt.

Electric grinding

Commonly known as a grinding machine; Electric grinding; Electric grinding machine, an electric tool used for grinding with a grinding wheel or disc.

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Our products include more than ten major categories, including electric hammers, electric picks, angle grinders, electric drills, stone cutting machines, electric circular saws, sanding machines, electric grinders, curve saws, hot air guns, polishing machines, etc.

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Address: Tianfen Industrial Zone, Lvsigang Town, Qidong City, Jiangsu Province
Tel: +86-513-68959576
Fax: +86-513-68959581

E-mail: mike.wong@cmtool.cn

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