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What is a power tool electric drill, impact drill

by:WORKSITE     2021-01-05
The electric drill of the power tool is a drilling machine that uses electricity as power. It is a conventional product in power tools, and it is also a power tool product with high demand. The electric drill only has a rotating method, which is suitable for drilling holes in materials that require a small amount of force, such as cork, metal, brick, ceramic tile, etc. The electric drill relies solely on the power of the motor to drive the gear bit to roll, so that the bit can scrape through metal, wood and other materials. The impact drill relies on rotation and impact to work, and can be used for natural stone or concrete. During the operation of the percussion drill, there is a knob at the chuck of the drill bit, which can be adjusted by two methods: general electric drill and percussion drill. However, percussion drills use gears on the inner shaft to jump to each other to complete the impact, and the impact force is far less than that of an electric hammer. It can also drill reinforced concrete, but the effect is not safe. Electric hammer is a type of electric drill used to drill holes in concrete, floor slabs, brick walls and stone. Drill holes on the wall, concrete, and stone, as well as a multi-function electric hammer. The appropriate drill bit can be used in place of ordinary electric drills and electric picks. The electric hammer uses the bottom motor to move two sets of gears. One set completes the drill, and the other sets the piston, just like the hydraulic stroke of the engine. The impact force is accompanied by the action of the drill. Strength can split stones and divide gold.
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