How to choose a good household electric hammer

- Aug 28, 2018 -

      Many friends need to use electric hammers to make some water and electricity renovations, and to install chandeliers. There are so many brands of electric hammers on the market, the price is high and the bottom, the function is more or less, which one is the most suitable for home?


       Electric hammers are a type of electric drill used to drill holes in concrete, floor slabs, brick walls and stone. The electric hammer uses the piston to move, and the compressed gas impacts the drill bit. It does not need to make much effort. The saw can open holes of 6--100mm on hard materials such as concrete, brick, stone, etc. The electric hammer has high opening efficiency on the above materials. But it is not suitable for opening holes in metal. However, some multi-function electric hammers can be adjusted to the appropriate position and equipped with appropriate drill bits instead of ordinary electric drills.

     

The first thing to understand is what is a hammer?


         Electric hammers are a type of electric drill used to drill holes in concrete, floor slabs, brick walls and stone. The electric hammer uses the piston to move, and the compressed gas impacts the drill bit. It does not need to make much effort. The saw can open holes of 6--100mm on hard materials such as concrete, brick, stone, etc. The electric hammer has high opening efficiency on the above materials. But it is not suitable for opening holes in metal. However, some multi-function electric hammers can be adjusted to the appropriate position and equipped with appropriate drill bits instead of ordinary electric drills.

       From the simple explanation just now, you should know that a single electric hammer can only be used to punch holes in walls such as concrete, and is not suitable for drilling metal or wood. Therefore, it is best to choose a multi-function electric hammer when selecting, that is, a hammer with two functions of hammer drill and flat drill. This adjustment can also be used as an electric drill in the flat drill, which can be used to open holes in metal or wood or to screw the screws when installing the cabinet. At present, the electric hammers on the market are basically multifunctional.

      Be sure to choose a hammer with a speed switch. The low speed of the tactile switch can help the machine to drill smoothly (for example, drilling on a smooth surface such as a tile, not only preventing the drill from slipping, but also preventing the drill from rupturing). High speed can be used to ensure work during normal operation. effectiveness.

      The forward and reverse functions cannot be less. When the hammer is drilled into the wall, it is inevitable that the drill bit will be stuck. At this time, it is only necessary to adjust to the reverse rotation and gently pull it out, and the drill bit will come out. Without the reverse function, it can be laborious and easy to get hurt.

     Choose a hammer with a shock absorption system. A good shock absorption system allows the operator to feel comfortable and relieve fatigue. Soft rubber handles also increase grip comfort.

    A lighter weight hammer makes your job easier. It is recommended to use a light electric hammer, the weight is best controlled below 3KG, so it will not be too difficult to work upwards.

    Lithium electric hammer is more convenient. Traditional AC hammers are always pulled by long wires, and some can't work without power. Lithium battery is used with the charge, and the storage is also more compact. However, there are not many lithium battery hammers on the market.

   The selection of the drill bit also requires attention to the electric hammer chuck device. If the chuck is a square pit, it is necessary to purchase the drill bit for the pit. If the chuck is two pits and two slots, it is necessary to buy a drill with two pits and two slots. If you don't pay attention to the type of the drill, you can buy it. It is also very troublesome to buy the drill bit.

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