Can alloy drill bits drill cement walls?

1. No, you cannot. Ordinary hand drill.

The power is minimal, and the range of use is limited to drilling wood and being an electric taper.

Some hand drills can be changed to special tools according to the use, and there are many uses and models. An electric drill is a drilling machine that uses electricity as a power tool. It is a conventional product in power tools, and it is also the most demanded power tool products.

The annual production and sales volume accounts for 35% of China's power tools.

2. Classification and use of such power tools:

1) Ordinary electric drill: used for drilling iron, wood, plastic, etc.;

2) Percussion drills.

General percussion drills are dual-purpose. One is the function of an ordinary electric drill, the other is to adjust to the hammering, punching function, and replace the alloy drill bit to punch holes in the wall, but the ability to punch holes is poor;

3) Electric hammer. Single wall punching tool. Compared with the power of the percussion drill, it is much higher than the percussion drill;

4) Electric pickaxe: Different from the rotation and impact of the electric hammer, it is a single hammer blow, but the hammering force is its strong point. The electric hammer makes a round hole, while the electric pickaxe makes an irregular hole.

To drill cement walls, you can use percussion drill bits, electric hammer bits, and rhinestone bits, which are all made of alloy steel. Among them, the rhinestone bit is hollow, mainly used to drill some large holes, such as: drainage pipes, water supply pipes, percussion drill bits and electric hammer bits are solid, used to make small holes, such as:

Water pipes or wires through wall pipes, etc.

The ordinary electric drill used at home can drill cement walls with alloy drill bits, but the effect is not very good and slow.

1. No impact can also be simply drilled, slower.

2. If you often use this drill bit on brick walls and cement, it will affect his performance in drilling wood and soft metals. Shed molds.

3. Drill a hole in the concrete only when the electric barrier and the row drill are heated, and sometimes the ideal depth can not be drilled.

4. The most important thing is that you are willing to use your electric drill to drill concrete, no, the wear is great! The ** of electric drill and percussion drill is almost the same, and the electric drill has one more gear than the percussion drill.

5. The percussion drill is generally enough for household use, of course, it can't be compared with the electric hammer! An electric hammer is definitely more powerful than a percussion drill.

Ordinary electric drills can drill cement walls, but they need to use a special concrete drill bit. Ordinary drill bits are very big and easy to collapse, and are worn by the hardness and hard particles of the cement wall, while the concrete imitation mu soil drill bit has stronger wear resistance and adaptability. Before drilling, the drilling location should be determined and the depth should be measured using a spirit level and ruler to ensure the accuracy and stability of the drilling.

At the same time, appropriate safety gear, such as goggles and gloves, should be worn to prevent dust and debris from getting into the eyes and**.

There are many types of tools used in the process of home renovation, and we should also choose the right tools when drilling cement walls, but which tool is suitable for drilling cement walls? Can an ordinary electric drill drill a cement wall? Don't worry, let's answer them one by one.

1. Whether ordinary electric drills can drill cement walls.

1. Ordinary electric drills generally cannot drill cement walls, and electric drills are generally used to drill wooden boards and gypsum boards.

2. Because the cement wall itself is very hard, if we want to construct on the cement wall, we need to prepare a percussion drill with greater impact.

3. And the drill bit of the percussion drill must be of a large model and fast speed.

Second, which kind of electric drill is more practical.

1. The style of the first electric drill on the market is very diverse, compared to the more suitable for the cement wall is the impact drill, the regular impact drill is also marked by 3C, because the quality of the electric drill is different, so there is a relatively large difference in the feel of use.

2. Big brand electric drills not only have higher product protection, but also do quite thoughtful after-sales service for products.

3. When buying an electric drill, you should combine your actual use of the range of tung socks to make a selection, if it is only for home decoration, there is no problem in choosing a moderate size of the electric drill to buy, and if it is said to be used in industrial construction, etc., it will be more practical to choose a large-size electric drill to buy.

3. Precautions when using an electric drill.

1. For professionals, they are more experienced when using electric drills, and for the general population, when using electric drills, we should take adequate protective measures, and when we first start to contact the electric drill, we should also choose the specifications with less power, the more powerful the electric drill is, the more difficult it is to control when using.

2. It is best for novices to be taught by the master when using an electric drill, so that it is not easy to have unnecessary safety accidents.

Percussion drills are suitable for cement walls.

Percussion drills rely on rotation and percussion to work. A single impact is very slight, but a frequency of more than 40,000 shocks per minute produces a continuous force. Can be used on natural stone or concrete.

When the percussion drill is working, there is an adjustment knob at the drill chuck, which can be adjusted in two ways: ordinary hand drill and percussion drill. However, the impact drill uses the gears on the inner shaft to jump out of each other to achieve the impact effect, and the impact force is far less than that of the electric hammer. It is not suitable for drilling reinforced concrete.

Alloy triangular drill bits, electric hammer drill bits, twist carbide impact drill bits. To use these drill bits, an electric hammer is used.

If you want to punch a hole from 40 mm to 200 mm, you need to use a rhinestone drill bit, which is the kind of hollow drill bit.

Cement walls can be made with a percussion drill bit, which requires an electric hammer. No need to add water. The drill bit handle is a special shape (not round), which can only be used on the impact drill (electric hammer), and there is a twist drill bit burned cemented carbide, which is suitable for drilling on the surface of tiles, stones, etc., and the electric drill should be vertical and stable when adding water to punch the hole.

If it is on a tile, you should first grind a shallow hole with a grinding drill and then change the drill bit to drill down.

Extended Materials

Classification of electric drills:

Electric drills can be divided into 3 categories: hand drills, percussion drills, and hammer drills.

1. Hand drill: the smallest power, the scope of use is limited to drilling wood and when an electric cone, some hand drills can be changed into special tools according to the use, and there are many uses and models.

2. Percussion drill: The percussion mechanism of the percussion drill has two types: canine tooth type and ball type. The ball impact drill is composed of a moving disc, a fixing disc, a steel ball, etc.

The moving plate is connected to the spindle by a thread and is equipped with 12 steel balls; The fixing disc is fixed to the casing by pins and carries 4 steel balls, under the action of thrust, 12 steel balls roll along the 4 steel balls, so that the cemented carbide drill bit produces a rotational impact motion, and can drill holes in brittle materials such as bricks, blocks, and concrete.

3. Hammer drill (electric hammer): It can drill holes in a variety of hard materials, and has the widest range of use.

The difference between hand drills, percussion drills, hammer drills and electric picks:

1. The hand drill simply relies on the motor to drive the transmission gear to increase the rotation force of the drill bit, so that the drill bit does scraping on metal, wood and other materials.

2. There is an adjustment knob at the drill chuck when the percussion drill is working, and there are two ways of adjustable drill and percussion drill. However, the impact drill is to use the gear hammer drill on the inner shaft to jump each other 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 it is not very effective.

3. Hammer drill (electric hammer) is different, it is the use of the bottom motor to drive two sets of gear structure, one to achieve it drilling, and the other set to drive the piston, just like the engine hydraulic stroke, producing a strong impact force, accompanied by the effect of drilling. Strength can split stones into gold.

4. The electric pickaxe is to let the motor drive the shaking stone to run in the form of bouncing, so that the pickaxe has the effect of chiseling the ground. The hydraulic pump pickaxe uses the gas pressure transmitted by the air compressor to drive the pump hammer in the electric pickaxe to bounce back and forth, so as to produce the effect of the pickaxe hitting the ground, but the electric pickaxe only chisels, and its pickaxe head does not rotate.

All in all, the electric drill can only drill, and the impact drill can also have a slight hammering effect. Hammer drills can drill and higher hammers, while electric picks can only do hammering and cannot drill.

If you want to punch holes in the cement wall, you can use percussion drill bits, electric hammer drill bits, and rhinestone drill bits. They are all made of alloy steel, rhinestone bits are hollow, generally used to make larger holes, such as air conditioning or water supply and drainage pipes, percussion drill bits and electric hammer bits are solid, generally used to hit smaller holes, such as expansion bolts, smaller water pipes or wire through wall pipes, etc.

With a triangular drill bit, you can hit tiles, red bricks, cement walls, etc.

However, the concrete beams and columns with higher grades will not work, and they will not be able to hit much depth with great effort, so they will need to use a percussion drill in this case. Ignitions.

It is recommended that you: 1. Use a pre-leather rental electric drill with impact, 2. Use a drill bit selection (it is recommended to choose a percussion drill bit with an alloy bit is more appropriate). Ordinary electric drill generally does not have impact, ordinary drill bit its material is front steel, its drilling range is more suitable below 45 steel, the hardness of the cement wall exceeds this range, due to the ablation of the drill bit's cutting edge, it is understandable that the small electric drill can not drill in.

3. You can go to the building materials city, hardware and cutting tools store to take a look, impact drill bits, plastic expansion bolts, screws, etc. (look at the diameter, length) with a few fixing methods you can consider yourself, and buy it.

Enter the area and get the decoration for free**].

What drill bit is used to drill cement wallsWhat drill bits can be used to drill cement walls, percussion drill bits, electric hammer bits, and rhinestone drill bits, which are all made of alloy steel. Among them, the rhinestone bit is hollow, mainly used to drill some large holes, such as: drainage pipes, water supply pipes, percussion drill bits and electric hammer bits are solid, used to make small holes, such as:

Water pipes or wires through wall pipes, etc. What should be paid attention to when punching holes in the wall 1, when punching holes in the wall, it is usually done at one time during hydropower construction, and some people will punch holes after decoration, which will stain the ground and increase the cleaning pressure, so the general situation is to get the punching thing during hydropower construction. 1. Secondly, before combustion, it is necessary to confirm whether it is a load-bearing wall, because the load-bearing wall cannot be punched, otherwise there will be potential safety hazards.

If it is a special case, the punching should be done after the decoration is completed, depending on whether the wall is pasted with tiles or large white walls, otherwise it will be too wasteful to install the tiles and then punch the holes. When drilling construction, it is necessary to find professional workers to operate, pay attention to the strength, so as not to cause damage to the wall. 2. When punching, first of all, the drill bit should contact the wall 45 degrees, and the speed of Zhaoye should be from slow to fast.

If you are using a percussion drill bit, be careful to hold it firmly to prevent the tile from breaking. 4. Choose a good tool for punching, it is generally much easier to punch with an electric hammer or percussion drill, and the square size of the tail of the drill bit is basically the same. However, different types of hammer drill bits are divided into straight groove and U-groove.

5. Choose the right tool according to the hole spacing, generally 6mm hole spacing, use 6mm hammer. For heavier household appliances such as range hoods, 8mm hammers are used, and iron expansion bolts are used for those larger than 8mm. Of course, you can also use a hand drill to drill holes, but this is more laborious, and you can only rely on your own strength to open the holes.

Summary: The above is about what drill bit to use to drill cement walls, I hope it will be helpful to everyone! It is more difficult to drill holes in the aquarium crying mud wall, so you must choose a good tool to achieve the effect of half the effort.

Do the math how much it will cost you to renovate your home