2023 Author: Philip Bishop | [email protected]. Last modified: 2023-08-25 07:54
- Which tool is better - hammer drill or hammer drill?
- Rotary hammer Black & Decker KD970KA
- Rotary Hammer Makita HR2450
- Rotary hammer Bosch PBH 3000-2 FRE
- Service maintenance
The hammer drill has become a very popular item nowadays. Previously, the hammer and bolt were replaced with a hammer.
Those craftsmen who had a lot of experience used powerful electric drills and special drills that had hard tips. There were also people who bought Baltic hammer drills and products of world brands. These include: Bosch, Metabo, Makito and many others, but which company is better to buy, how to choose the right hammer drill?
At that time, European repair was not at all widespread, therefore, pilots, sailors who were abroad and saw the life of foreigners, purchased this type of equipment there and brought them to our country. The technique brought from other countries was of quality and reliability. The craftsmen used this technique, not paying attention to the fact that there were almost no necessary consumables. All these innovations were the first steps towards civilization. It should be noted that foreign equipment was used only by workers in large industrial cities and in the capital of Russia.
But it should be noted that the time when there was no good quality technology ended in a short time. Now it takes place to notice that there is a problem associated with the correct choice of technology. Even those people who do not have a lot of income and a lot of free funds can purchase a hammer drill for home and work of any value.
Which tool is better - hammer drill or hammer drill?
Many are tormented by the question of why a hammer drill is more often chosen, and not an impact drill? In this article, we will try to answer this question. If you choose an impact drill, you cannot fail to notice that the drill has a lot of power, while the drill has a low weight, one can say much less than a hammer drill. Also, consumables for a hammer drill can be purchased much cheaper than for a hammer drill and the hole can be made without much effort. So why choose a hammer drill over a drill? You don't need to think long to answer this question. It can simply be noted that the main function of the hammer drill is drilling without using the hammer mode. Possibility of a small blow in the drill, this function is auxiliary. The percussion mechanism of the hammer drill is a conventional ratchet, but the hammer drill is not so simple. The hammer drill can be used to work with brick, concrete, cinder block and other types of building materials. The main function of the hammer drill is the impact piston, which creates a strong impact far exceeding the drill. The hammer drill has both electro-pneumatic and electromechanical impact principles. If we compare the impact force of a drill and a hammer drill, it is impossible not to notice that the hammer drill significantly bypasses the hammer drill in this.it is impossible not to notice that the hammer drill in this significantly bypasses the impact drill.it is impossible not to notice that the hammer drill in this significantly bypasses the impact drill.
A safety clutch is made for a tool such as a hammer drill, it starts working if a certain force is applied. For example, if there is a need to make a hole in a monolithic slab using a drill, and after a while he rested against the reinforcement, then the safety clutch will help to get out of this position without loss. Therefore, if there was no overload clutch, then unpleasant situations would later occur. The drill, in turn, has a high power and high tightening force. The hammer drill lags behind the hammer drill in these parameters. These indicators are the main ones when focusing on the drill.
Thus, from all of the above, we can conclude that the drill and hammer drill are opposite tools, even if you do not pay attention to the same functions. Still, in order to work at home, it is better to use even an inexpensive Chinese rotary hammer, a hammer drill that can easily make a hole in concrete, which an ordinary hammer drill cannot even cope with.
For work at home, the hammer drill is an excellent substitute for an impact drill. Previously, the hammer drill had a lot of weight, were slow in work, but as we develop more and more, hammer drills began to be produced that have a high speed and various operating modes. Is it better to buy a hammer drill or hammer drill? If financial opportunities allow, then buy a better screwdriver and hammer drill. Now you can consider several models, and then decide on the tool that will be the most convenient, easy and perform various tasks.
- So, before you choose a tool that is more suitable for the job, you must remember that the hammer drill can be professional and household.
- In turn, the perforators are distinguished by the ability to drill holes of different diameters, for a hole over 24 mm, you need to choose a heavy large perforator with an SDS MAX cartridge (SDS MAX).
Professional and household rotary hammers differ from each other in that each type has its own degree of load that the tool can withstand. Both a household rotary hammer and a professional one have many functions. In this case, we can say that production workers carry out the same actions, therefore, it makes no sense to purchase a tool that has a high cost and many functions. And all because the simplest and most inexpensive tool is suitable for small household needs. But for example, for a small construction crew, a professional multifunctional rock drill is an excellent choice.
Now let's try to choose a hammer drill that weighs two kilograms. We will also consider perforators with two and three modes and another tool with two speeds and three modes. Manufacturers who produce professional models and do not work with household rock drills do not overstate the cost of professional made professional rock drills. So, let's go directly to the consideration of various models of the perforator.
Rotary hammer Black & Decker KD970KA
The hammer drill of this model has two modes. This hammer drill can be obtained with a rather interesting model, it has been produced for more than one year, while this hammer drill is great for home repairs. Many
people choose this particular model for work.
Delivery perforator in a plastic case. The delivery may contain completely different kits. Now let's go directly to the properties of this model. The Black & Decker KD970KA hammer drill has a power of 750 W and an impact energy of 2.2 J. All this allows the worker who works at home to perform all the necessary actions. Basically, the product warranty period is two years, there is no right angle, which makes the hammer drill not very attractive. There is no third mode here, so the chisel will generally not be required, the negative factor is that the absence of a mode can greatly reduce the operating time.
Rotary Hammer Makita HR2450
This model is used by a large number of home craftsmen, and it is so popular precisely because the hammer drill is reliable and low cost. Makita is a professional tool. Therefore, this model is widespread and well-known. The model has 780 watts. Power and 2.7 J. impact energy. The drilling diameter is 24 mm. If we compare the hammer drill described above and this model, then it has a third mode of operation. The Makita hammer drill has a high impact energy. With this tool, you can effortlessly lay grooves and stack tiles.
But still it is not recommended to use it as an alternative to a jackhammer. If you work on a direct impact all the time, then the wear of the impact mechanism will occur quite soon. It is impossible not to notice that if such a nuisance occurs, then the service workers will appreciate it naturally, as a result of which you will have to pay for repairs. The warranty is one year and can only be used by customers who purchased an item with a factory defect. If they have been noticed while using the tool. An excellent option for work, for the very one, I will say that it is very good and has gone through more than one repair. When buying, it is important to know how to distinguish a heel from the original.
Rotary hammer Bosch PBH 3000-2 FRE
Another well-known rock drill is the Bosch PBH 3000-2 FBE. We can even say that Bosch products are the leader. Also in 1932, this company produced an electric rock drill, which was the first in the world. And at the moment, the company produces quality products that are known and popular all over the world.
The Bocsh PBH 3000-2 FBE rock drill was recently released. The production of this rock drill is a very interesting development. During the manufacture, the company's employees used a two-speed gearbox. Also, this model has a removable chuck and you can change the chuck for drills to a standard one without delay, the result is a powerful drill. From the foregoing, we can conclude that when a person purchases a perforator of this company, he receives a drill. Metabo, Milwaukee offers similar items too. But let's continue talking about the Bocsh PBH 3000-2 FRE perforator.
The perforator has a motor with a power of 780 W and an impact force of 2.8 J. Special pads are made on the handle, allowing the worker to reduce the impact energy. The manufacturer provides a two-year warranty. This makes the tool even more popular. So, now let's find out what is the appeal of the hammer drill. The rotational speed of the rock drill ranges from 800 to 1500 rpm. And many people know this, not only specialists, but also home craftsmen. There is a replaceable chuck, but even he cannot carry out such work, which allows working with wood and metal. The productivity of these materials is lower compared to a drill. Based on this fact, the experts decided to increase the number of revolutions, which led to the installation of a special gearbox on the perforator,which helps to increase the number of revolutions up to 3000 thousand per minute. Therefore, the hammer drill can be used to drill holes for the socket. Also, the puncher can be used when it is necessary to prepare any solution. Therefore, from all of the above, we can conclude that this tool can help in many ways for home craftsmen.
So let's conclude which hammer drill is better to buy? There is no doubt that this question can be answered. An excellent choice is a hammer drill, which has more than one speed and three modes.
There are also some hidden factors that the buyer should definitely know before choosing a hammer drill. The hammer drill has a sophisticated production technology, which must be handled carefully and prevented during maintenance. It is these actions that will help keep the tool in good, working condition for a long time. Sellers tell all buyers that after some time it is necessary to bring the puncher to the service and check its condition. But buyers do not like this at all, since half of them think that specialists just want to lure out more money. But they are still wrong, since the hammer drill has a special lubricant, which needs to be changed after a while. Also inside the puncher there are sets of rubber bands, which also wear out and require replacement. But nevertheless, those craftsmen who are at least a little familiar with the loads of the hammer drill do not even think about the fact that the prevention of the tool is money-taking.
It is also necessary to understand that without the help of a specialist, it will most likely not be possible to replace all the parts of the tool correctly, although it is possible to repair the puncher yourself.
Thus, from all of the above, we can conclude that the choice of tools must be approached with special care and thoroughness, and it is up to you to choose an impact drill or perforator from your goals. But do not forget about safety and choose personal protective equipment when working with the tool.
It so happens that a power tool is needed only once, for the performance of work, and it is not advisable to buy it, but it is easier to rent, it will be possible to lease it, doing business on it.
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