Differences among electric drill, electric hammer and electric pick

One 、 Electric drill

Electric drill , It is a conventional product in electric tools .

1.1、 working principle

Rely on the motor , Drive the transmission gear , Increase the bit rotation , Put the drill bit on the wood 、 The surface of metal and other materials is scraped to penetrate .

1.2、 Range of application

The electric drill can only rotate , Suitable for drilling holes in materials requiring very little force , For example, wood 、 Thin metal sheet 、 Brick 、 Tiles, etc .
It can also be used for screwing screws, etc .

Can only drill , Don't rush .

Two 、 Electric hammer

Electric hammer , It's a kind of electric drill , It's an enlarged version 、 High power electric drill .

2.1、 working principle

The electric hammer uses the bottom motor , Drive two sets of gear structure , A set of drills to achieve it （ turn ）, The other set drives the piston , like The engine Of Hydraulic stroke , Produce powerful Impact force , With the effect of drilling . Power can Split stone divides gold .

2.2、 Range of application

It is mainly used to drill holes in hard materials , such as concrete 、 floor 、 Brick walls and stone 、 stone .

Some multifunctional electric hammers , Adjust to the proper position , Equipped with appropriate drill bit , It can replace ordinary electric drill 、 The electric pick uses .

2.3、 The electric drill can be used in concrete Is it perforated ?

If concrete Label of （ Such as C25） A relatively low , The texture is not so hard , You can punch holes .
contrary , If the label is high , Just drill , Can't drill , Must cooperate, must have Impact force , You have to use Electric hammer .

2.4、 The difference between electric hammer and electric drill

The same thing ： It's all drilling .

Difference ： Electric drill , Only drilling function , Only when the material is soft （ wood 、 Thin sheet metal 、 Common alloy 、 Tiles, etc ） Drill holes in objects .
Electric hammer , Not only has the function of drilling , And the impact , This makes it possible to work with hard materials （ concrete 、 Stone, etc ） Drill holes in objects .

3、 ... and 、 Electric pick /gǎo/

Electric pick /gǎo/, Chisel on the material 、 Gouge , damage 、 Smashing and other operations , Make the material thinner , Change shape, etc .

3.1、 working principle

The motor drives the throwing weight , Do bouncing exercises , Make the pickaxe produce Chisel The effect of the ground .

do Chisel The action of , There's impact , But it won't rotate .

3.2、 Range of application

Electric pick , It's sabotage , such as concrete and pavement Smash 、 Fracture , Walls Gouging, etc .

such as , The water electrician is concrete or Brick walls Gouge , Place the water pipe 、 Cable ; Stone workers are Above the stone Chisel Remove excess stone , Change its shape ;

3.3、 Electric pick and drill 、 The difference between electric hammers

Electric drill 、 Electric hammer Is to drill holes in different materials .
Electric hammer , Chisel on the material 、 Gouge , damage 、 Smashing and other operations , Make the material thinner , Change shape, etc .