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What is the connection between electric drill, impact drill and electric hammer

What is the connection between electric drill, impact drill and electric hammer

Electric drill is a drilling tool that uses electricity as power. It is a conventional product in power tools and the most in demand power tool product. The electric drill only has a rotating method, which is especially suitable for drilling holes in materials that require a small amount of force, such as cork, metal, brick, and ceramic tiles. The electric drill simply relies on the motor to drive the transmission gear to increase the strength of the drill bit, so that the drill bit can scrape through metal, wood and other materials.

The impact drill relies on rotation and impact to work, and can be used on natural stone or concrete. When the impact drill is working, there is an adjustment knob at the drill chuck, which can be adjusted in two ways, ordinary electric drill and impact drill. However, the impact drill uses the gears on the inner shaft to jump to achieve the impact effect, and the impact force is far less than that of the electric hammer. . It can also drill reinforced concrete, but the effect is not good.

What is the connection between electric drill, impact drill and electric hammer

Electric hammer is a type of electric drill, mainly used to drill concrete, floor, brick wall and stone. Professional drilling on walls, concrete, and stone, as well as a multi-functional electric hammer, adjusted to the appropriate position and equipped with a suitable drill bit can replace ordinary electric drills and electric picks. The electric hammer uses the bottom motor to drive two sets of gear structures. One set realizes the drilling, and the other sets the piston, which is like the hydraulic stroke of the engine, producing a strong impact force, accompanied by the drilling effect. Power can split stones and divide gold.

What is the connection between electric drill, impact drill and electric hammer

The electric pick is to let the motor drive the swinging mound to run in a bounce mode, so that the pick has the effect of gouge the ground. The hydraulic pump pick uses the gas pressure transmitted by the air compressor to drive the pump hammer in the electric pick to bounce back and forth, thereby producing the effect of the pick chiseling the ground, but the electric pick only chisels and its pick does not rotate.

If you often drill holes in concrete walls, a two kilogram electric hammer is your best choice. Due to the cylinder structure of the electric hammer, the hammering force is very high, and it has a hammering frequency of 1,000 to 3,000 per minute, which can generate significant force, making it easy for you to drill holes in the concrete wall. Equipped with an adapter rod and a chuck for an ordinary electric drill, it can also complete the function of a hand electric drill, achieving the purpose of one machine with multiple functions. It is a speed-adjustable electric hammer + adapter rod + 13mm electric drill chuck, only a few hundred yuan, coupled with a few commonly used drill bits, then most of the decoration tasks in your home can be completed by yourself. Suitable for home decoration, most suitable for drilling holes with a diameter of 10 mm and below.

If in addition to concrete drilling, you must also take into account the drilling of wood and metal, and the drilling of concrete is less than ten millimeters, you can consider the impact drill. The impact drill relies on the helical gear to generate impact, and the impact is not as good as the electric hammer. But the price is low, like a 500-watt impact drill is a good choice.

Everyone knows that a hand electric drill is suitable for drilling holes on wood or iron plates, but don’t expect it to be useful for drilling holes on a concrete wall. It is easy to damage the machine. A hand electric drill is the most economical electric drill. Tools, even if they are imported, only cost a few hundred yuan. Electric drill is a drilling tool that uses electricity as power. It is a conventional product in power tools and the most in demand power tool product. The electric drill simply relies on the motor to drive the transmission gear to increase the strength of the drill bit, so that the drill bit can scrape through metal, wood and other materials. The main specifications of electric drills are 4, 6, 8, 10, 13, 16, 19, 23, 32, 38, 49mm, etc. The numbers refer to the maximum diameter of the drill bit drilled on steel with a tensile strength of 390N/mm2.

The electric pick is to let the motor drive the swinging mound to run in a bounce mode, so that the pick has the effect of gouge the ground. The hydraulic pump pick uses the gas pressure transmitted by the air compressor to drive the pump hammer in the electric pick to bounce back and forth, thereby producing the effect of the pick chiseling the ground, but the electric pick only chisels and its pick does not rotate.

In short, electric drills can only be drilled, and percussion drills can also have a slight hammering effect. The hammer drill can drill and higher hammering, while the electric pick is only for hammering and cannot drill.

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