More recently, it was impossible to imagine that almost every home master would have an angle grinder . Today, this equipment is publicly available and not so expensive. For example, Interskol UShM-115/900 can be purchased for 2700 rubles. Is it not true that such a cost attracts and makes you think about whether you need an angle grinder, because the need for it arises in the garden and outside the city quite often. Moreover, if you plan to build a bathhouse or a garage, then you can’t do without it at all, and renting a angle grinder can be quite expensive.
This universal prevalence of the angle grinder is due to the development of technological progress, as well as a decrease in the cost of these devices. After all, if they were expensive enough, then consumers would not have purchased them for solving everyday problems. Moreover, today on sale there are such models that are able to satisfy the private consumer, but are not quite suitable for professional builders, as they do not have many additional features that would have to pay more.
Description and specifications
The aforementioned model is used for grinding concrete, sharpening shovels, scraping products from rust and other works of a wide range. It is possible to use Interskol UShM-115/900, reviews of which will be presented below, both in the country house and in small construction. The tool has an engine with a power of 900 watts, and the disk has a diameter of 115 mm. Among the additional characteristics, it is important to highlight the ability to lock the spindle, which allows you to quickly replace disks.
Interskol UShM-115/900 does not have electrical speed control, soft start and superflange, but the cost of this device is not so high. The equipment also lacks protection against unintentional starting. The speed is 11,000 per minute, and the angle grinder weighs only 2.1 kg. Before purchasing, it is important to note that the device does not have an SDS quick-release nut. Some experts pay attention to maintaining constant revolutions under a certain load, this functionality is also absent in the machine, as well as the presence of a vibrohandle.
What else is worth paying attention to
The Interskol UShM-115/900 angle grinder has dimensions equal to 335x145x125 mm. Work with the tool as carefully as possible, since the engine is not protected from overheating, among other things, the master will not be able to adjust the position of the casing. The equipment cord has a length of 3 m, which is very convenient, but these are not all the advantages that you will notice when working with the tool.
Positive feature reviews
If you decide to purchase Interskol UShM-115/900, then be sure to read the product reviews. They can be positive and negative, perhaps this will allow you to make the right choice. Among the positive reviews you need to highlight the low cost and low weight. According to many users, with cutting wheels, whether they are ordinary or diamond, there are no problems. You can cut dural corners, a galvanized profile and even steel, the tool goes pretty well and moves briskly. But tools will be needed to rotate the protective cover, but this is not necessary so often, so these inconveniences can be tolerated a little. The disadvantage is the high noise level during operation, so consumers recommend using headphones or ear plugs, but this applies to all angle grinders.
Additional features
By purchasing Interskol UShM-115/900, you can count on the possibility of moving the handle, this is especially true for working in hard-to-reach places or for people who are left-handed. However, the switch is intended only for the right hand, so you have to strengthen it in the on position, and then intercept the tool in the other hand. In the end, it can be noted that this tool is a worthy budget solution, which will be "too tough" unless the rails.
Performance reviews
According to customers, the Interskol UShM-115/900 grinder is quite powerful equipment for its class. If the brushes are erased, the device turns off, and as an alternative solution to the brushes, you can use those made by well-known brands. But there are also disadvantages that are expressed in the fact that buyers would like to see a smaller girth for a one-handed machine. This model, according to users, is quite reliable and easy to use. Its dimensions are small, which makes it convenient. The only drawback, some consider the lack of a soft start, which makes the work not so comfortable. A number of consumers who choose tools between 115 and 125 circle get in the first option, as sometimes you have to work in fairly cramped conditions. At the same time, the maneuverability that the described model is able to provide is important. If you still dream of a smooth start and low cost for equipment, then experts say: these characteristics cannot be combined. If this functionality was present on this angle grinder, then the cost would be much higher. The model starts quietly and without electronics, this guarantees an even lower probability of breakage. It is noteworthy that with one pen it is very convenient to work, despite the fact that only one hand will be involved.
Wide range of work
Some home craftsmen do not use the extra handle at all, even when you have to cut pipes. If your work is mainly aimed at cutting tiles, grinding chips and cuts, as well as dismantling small diameter pipes, then this model, as the masters emphasize, is perfect. With its help it will be possible to cut even aluminum corners. The machine is unpretentious, the cost is justified in full.
Usage Reviews
"UShM 115 900 Interskol", spare parts for which you can purchase in service workshops, must be operated according to the instructions. For example, during use, you will certainly need to replace the brushes. To do this, you will have to disassemble the tool, for which you need to use the mounting screws. The handle of the grinder consists of two parts, after its disassembly, you can find the location of the brushes, which are in special holders. The brush should be disconnected from the electrical circuit, for this the tip needs to be removed and the holder design examined. After tilting the brush holder, remove the old one and install a new brush. It is not always possible to establish a suitable one in size, in this case you can find approximately similar, the main thing is that it should be slightly larger. With the help of a file, it can be brought to the desired size, while there is no need to rush, since you can grind too much. If the brushes have different tips, then the wire from the old one needs to be cut and screwed to a new one. And then the grinder is going in reverse order. Best of all, if the Interskol-115/900 angle grinder brushes are used from a native tool, in this case the equipment warranty will be extended.
Anchor Replacement
If it was necessary to replace the anchor, then at the first stage you should unscrew the cover of the brush assembly by removing the washer, only then you can remove the brushes. Four screws securing the gearbox to the housing must be removed. The gearbox and the anchor are removed, this also applies to the dust ring. The ring and the housing should be set aside, as they will not be involved in the work. The anchor UShM "115/900" Interskol "can be replaced by you yourself, for this, use the hex wrench to unscrew the bolts of the gearbox cover. The gear at the anchor is fastened with a snap ring, it should be removed with a puller. The next step will be the dismantling of the gasket, and the back and front anchor fixing bolts should be unscrewed. As for the anchor with the bearing, as well as the small gear. The anchor fixing disk must be removed and cleaned of dust and grease with a dry cloth. A new anchor should be put in place. After the bearing is installed, it should be besieged. When the Interskol UShM 115 900 angle grinder is being repaired, it is best to check whether the warranty applies to the equipment. In this case, the device can be returned to a service workshop and receive a free repair. The next step will be the installation of a small gear and mounts. The anchor must be installed in the gear case, and then combine the holes by tightening the front and rear bolts.
On a note
If you already managed to disassemble the angle grinder, then experts recommend blowing it with a compressor. These manipulations will free the equipment from dust. You should also check the condition of the armature collector. If the work with the angle grinder was carried out complete with heavily worn brushes, scratches may appear on the collector, they can be eliminated using sandpaper, which has a zero size.