Hardware tools are used more and more in daily life and decoration work. How much do you know about the use of electric drills, electric hammers, and percussion drills? But if you put the three together, can you distinguish them? Then how to use electric drills, electric hammers, and percussion drills, their differences and when they are used how to choose.
Hardware tool knowledge class: the difference between electric drill, electric hammer, and impact drill

1. Definition of electric drill, electric hammer, and impact drill

1. Electric drill

An electric drill is a drilling tool that uses electricity as a power source. It is a common product among power tools, and it is also the power tool product with the greatest demand. Electric drills only have a rotating method, which is especially suitable for drilling holes in materials that require very little force, such as cork, metal, brick, and ceramic tiles. The electric drill only relies on the motor drive gear to increase the strength of the drill bit, so that the drill bit can scrape through metal, wood and other materials.

2. Electric hammer

Electric hammer is a type of electric drill, mainly used in concrete. Floor. Drill holes in brick walls and stone. Professional drilling on walls, concrete and stone, as well as multi-function electric hammers. Adjusted to the right position and equipped with the right drill bit, it can replace 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, which is like the hydraulic stroke of the engine, generating strong impact force, accompanied by the action of the drill. Strength can split stones and divide gold.

3. Impact drill

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 conditioning knob at the drill chuck, which can be adjusted by two methods: general electric drill and percussion drill. However, the impact drill uses the 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.

2. How to choose electric drill, electric hammer, and impact drill?

1. Often drill holes in concrete walls, so a two kilogram electric hammer is your best choice.

2. If in addition to concrete drilling, drilling in wood and metal is also considered, and the drilling in concrete is less than ten millimeters, then percussion drilling can be considered.

3. If holes are to be drilled on a wooden or iron plate, then choose a hand drill.

4. If you often tighten or loosen the screws, you can buy a cordless electric screwdriver, plus a set of screwdriver head sets, to easily get the job at hand.

3. What is the difference between electric drill, electric hammer, and impact drill?

1. Electric drill: It 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, ceramic tile, etc. Just relying on the motor to drive the transmission gear to increase the strength of the drill bit to rotate, so that the drill bit can scrape through metal, wood and other materials.

2. Electric hammer: Relying on rotation and beating to work, a single beating force is very high, and with a beating frequency of 1,000 to 3,000 per minute, it can generate significant force. Compared with percussion drills, electric hammers require minimal pressure to drill into hard materials such as stone and concrete, especially relatively hard concrete.

3. Impact drill: Rely on rotation and impact to work. The impact drill can be used for natural stone or concrete. They are universal, because they can be used in either "single drill" mode or "percussion drill" mode, so for professionals and DIYers, it is a basic power tool worth choosing.

Comparison and summary: Electric drills are only capable of drilling, and percussive 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.

Fourth, the use of electric drill, electric hammer, and impact drill

Electric drill: punch holes on wood or iron plate.

Electric hammer: Drill holes on concrete walls.

Percussion drill: wood and metal drilling.

How to choose when using:

1. Often drill holes in concrete walls, so a two kilogram electric hammer is your best choice.

2. If in addition to concrete drilling, drilling in wood and metal is also considered, and the drilling in concrete is less than ten millimeters, then percussion drilling can be considered.

3. If holes are to be drilled on a wooden or iron plate, then choose a hand drill.

4. If you frequently tighten or loosen the screws, you can buy a cordless electric screwdriver, plus a set of screwdriver head sets, to easily get the job at hand.