It is not necessary to doubt the indisputable advantages of a perforator if it is necessary to arrange openings, niches and holes in concrete structures. Whereas the speed and quality will depend on what sizes of concrete drills for the punch were selected. The variety of this element is also important.
The difference between a drill and a drill
The punch has long been the most suitable tool in those cases where there is a need to combine drilling with the chiselling function. A significant difference between a puncher and a conventional drill is the presence of a lock-cartridge, in which replaceable nozzles are fixed. All kinds of tips can be used as the latter, which can take the form of blades, drills and chisels. The sizes of concrete drills should also be considered when choosing. At first glance, the drill used in punchers is no different from the traditional drill bit, which is used when working with a percussion drill. However, there are still differences, and they are very significant. The shank of the drill is smooth, while this part of the drill has a complex shape.
What is important to pay attention to when choosing
The grooves that are twisted in a spiral are sharp enough for cutting into the material, however, these same grooves of the drill are designed to remove dust and crumbs that occur when working with the tool. Some products designed for rotary hammers may even have triple helixes. The dimensions of the drill bits for concrete for the hammer drill must be chosen by you depending on the purpose.
The victorious tip acts as a common distinguishing feature in these cases, thanks to which it is possible to drill and hammer solid materials like concrete. If you have a three-mode rotary hammer, then with it you can work like a regular drill. This allows the use of conventional drills with this tool. However, for this it will be necessary to use an adapter, which often comes with a hammer drill.
Wizard recommendation
You can use the opposite technique, which suggests the possibility of installing a drill in a drill, which can work in shock mode. However, at the same time, productivity and high efficiency cannot be achieved. In addition, if the element is in the cartridge, and at the same time it cannot be removed on its own, then you will also have to repair the drill.
The solution to difficult problems
The complex tasks that the puncher is designed to perform could not remain without improved solutions. There are several varieties of quick-clamping chucks, each of which is designed for its own shape of the shank nozzle. Each variety, in turn, should be used for different loads. The most common are two types: plus and max. At the same time, a uniform standard is used for all - SDS, which provides for the possibility of fixing the nozzle with one movement of the hand. However, the pure variety is rarely used, most often you can find an intermediate option - SDS-top. The instructions for the puncher will help determine the necessary type of nozzle, in it you can find information about which one is suitable for a particular model. This factor will play a huge role when buying a hammer drill, because if you become the owner of a tool with a rare variety of consumables, you will be tied to a specialized store that sells equipment that cannot be called convenient. The set of Boers for each class is different. All models can be divided into heavy, medium and light. The first are jackhammers; nozzles for them require appropriate ones.
Expert Opinion
If you have a mid-range or lightweight rotary hammer, you need to use a drill for it with the plus shank, as for max shanks, then they are suitable for heavy-duty nozzles. Modern manufacturers are trying to produce various adapters that allow you to install drills of one class in the cartridge of another, but experts do not recommend doing this, since each model of a perforator is designed for nozzles of a certain size and weight. If a heavy punch from consumables of a certain type does not suffer, then a medium and light one will fail in a short time, equipment repair will cost more.
Popular drill sizes
The most popular today are drills that resemble drill bits in shape . The spiral cutting part, as in the case of a drill, automatically removes the destroyed elements of the material from the inner space of the hole. Choosing a drill for concrete punch (sizes 32), you can see that the cutting edge is based on carbide materials, this part has a rounded shape. Due to this factor, the nozzle has the ability to undergo shock loads. When choosing nozzles for professional work, you should pay attention to tools that have a centering spike, as well as self-sharpening forms of working faces. If you decide to purchase a drill for concrete punch (size 26), you should know that it is not subject to sharpening, as well as repair and leveling. During operation, it must be cooled and washed, this element is a consumable that must be carefully stored. The most common drill size for a hammer drill is a parameter equal to 6 millimeters. Boers are sold in packages, the number of elements in which can be limited to ten pieces. When choosing these components, you need to pay special attention to the spiral. The more twisted it is, the better the removal of waste material will be ensured, the faster and better the drilling will be carried out. However, the strength characteristics are higher for those drills that have less twisted spirals. Concrete drill punch drill (sizes 6) is the most common. In SDS-plus nozzles, the shank diameter cannot exceed 10 millimeters, while this parameter, characteristic of the drill itself, can vary from 4 to 26 millimeters. The length of the product can vary from 100 millimeters to 100 centimeters. The master must consider the total length with the shank. If you are considering a drill for concrete punch, the recommendations of a specialist should help you acquire quality goods. Nozzles designed for heavy type perforators in the shank can reach a diameter of 18 millimeters. In this case, the diameter of the drill itself can vary from 20 to 80 millimeters. The spiral on such a nozzle has a shape that removes slag and cools the surface with which it comes in contact. Such nozzles are used as breaches, with their help you can destroy the wall to equip the doorway. On sale you can also find nozzles of the type of crowns that are used to make holes for switches and sockets. If you are looking for a drill for concrete punch (diameter 65 mm), you can additionally purchase entire systems that are designed for especially difficult cases. In this example, we are talking about hollowing reinforced walls of impressive thickness.
The main varieties of Boers
Once you find out what the sizes of drill bits for concrete for a perforator are, it is important to familiarize yourself with the main varieties of these components for your tool. Thus, for the implementation of specific manipulations, a drill bit should be used . It is used when laying on concrete walls of electrical wiring. With its help, you can make a hole of any diameter for mounting switches, junction boxes, as well as sockets. Among the varieties, one can distinguish a flat chisel that drills concrete more accurately; as well as a chisel made in the form of peaks. With it, you can destroy concrete. Another variety is the channel drill, which facilitates the laying of electrical wires.
Varieties of Boers by Manufacturer
Different sizes of drill bits for concrete for the punch can be chosen by you in the stores of the corresponding goods, however it is important to pay attention not only to the parameters, but also to the manufacturing company. Today, only 14 factories are officially engaged in the production of these products. This indicates that the variety of nozzles can be divided into two categories, one of which is official, while the other is not original. In the latter case, it is difficult to talk about quality, since the product does not have a certificate. The original augers should also be dealt with, as the DreBo Werkzengfabrik factory produces products not only under its own brand, but also for Wurth, Milwaukee, and Hitachi. Therefore, in this case, you need to be guided by additional parameters, as well as the form. Product quality will not be different.
Conclusion
If you decide to purchase a drill for concrete punch (size 50), then you can use it to carry out a wide range of work. However, you should not choose products that have been produced by companies that have not confirmed their reputation in the market for relevant products.