More recently, it was impossible to imagine that almost every home craftsman would have an angle grinder. Already today, this equipment is publicly available and not so expensive. For example, "Interskol UShM-115/900" can be purchased for 2700 rubles. Isn't it 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 are planning to build a bathhouse or a garage, then you won’t be able to do without it at all, and renting an angle grinder can be quite expensive.
Such a universal prevalence of the angle grinder is due to the development of technical progress, as well as a decrease in the cost of these devices. After all, if they were expensive enough, then consumers would not purchase them to solve everyday problems. Moreover, today such models have appeared on sale that are able to satisfy the private consumer, but are not entirely suitable for professional builders, since they do not have many additional features for whichwould have to pay more.
Description and characteristics
The above model is used for concrete grinding, shovels sharpening, rust removal and other wide range of work. It is possible to use "Interskol UShM-115/900", reviews of which will be presented below, both in the country and in small construction. The tool has a motor with a power of 900 watts, and the disk has a diameter of 115 mm. Among the additional features, it is important to highlight the possibility of a spindle lock, which allows you to quickly replace discs.
"Interskol UShM-115/900" does not have electric speed control, soft start and super flange, but the cost of this device is not so high. There is also no protection against unintentional start-up in the equipment. The number of revolutions is 11,000 per minute, and the angle grinder weighs only 2.1 kg. Before purchasing, it is important to pay attention to the fact that the device does not have an SDS quick-lock nut. Some experts pay attention to maintaining constant speed under a certain load, this functionality is also not in the machine, as well as the presence of a vibrating handle.
What else is worth paying attention to
Angle grinder "Interskol UShM-115/900" has dimensions equal to 335x145x125 mm. It is necessary to 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 that's not allbenefits you will notice while working with the tool.
Positive feedback on features
If you decide to purchase Interskol UShM-115/900, then you should definitely read the product reviews. They can be positive and negative, perhaps this will allow you to make the right choice. Among the positive reviews, it is necessary to highlight the low cost and low weight. According to many users, there are no problems with cutting wheels, whether they are ordinary or diamond. You can cut duralumin corners, galvanized profiles and even steel, the tool goes pretty well and moves briskly. But to turn the protective cover, you will need tools, but this is not necessary to do so often, so these inconveniences can be tolerated a little. The disadvantage can be considered a high level of noise during operation, so consumers recommend the use of headphones or earplugs, but this applies to all angle grinders.
Additional features
When purchasing "Interskol UShM-115/900", you can count on the possibility of rearranging the handle, this is especially true for working in hard-to-reach places or for those 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. Ultimately, it can be noted that this tool is a worthy budget solution, which will be "too tough" unlessjust got rails.
Feedback on performance at work
According to buyers, the grinder "Interskol UShM-115/900" is quite powerful equipment for its class. If the brushes wear out, the device will turn off, and as an alternative brush solution, you can use those made by well-known brands. But there are also disadvantages, which 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 size is 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 circles purchase the first option, since sometimes they have to work in rather cramped conditions. At the same time, the maneuverability that the described model is capable of providing is important. If you still dream of a smooth start and low cost of 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 calmly and without electronics, this guarantees an even lower probability of breakage. It is noteworthy that it is very convenient to work with one handle, despite the fact that only one hand will be involved.
Wide range of work
Some DIYers don't use the extra handle at all, even when they 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 the best fit. With it, you can even cut aluminum corners. The car is unpretentious, the cost is fully justified.
Features reviews
"USHM 115 900 Interskol", spare parts for which you can purchase at service shops, 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 disassembling it, you can find the location of the brushes, which are in special holders. The brush must be disconnected from the electrical circuit, for this the tip must be removed and the design of the holder must be examined. After tilting the brush holder, you need to remove the old one and install a new brush. It is not always possible to install a suitable size, in this case you can find approximately the same, the main thing is that it be slightly larger. With the help of a file, it can be brought to the desired size, while there is no need to rush, as you can grind off the excess. If the brushes have different tips, then the wire from the old one must be cut off and screwed onto the new one. And then the grinder is going toreverse sequence. It is best if the Interskol-115/900 angle grinder brushes are used from a native tool, in which case the equipment warranty will apply.
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 after that you can remove the brushes. The four screws securing the gearbox to the housing must be unscrewed. The gearbox and anchor are removable, this also applies to the dust ring. The ring and body should be set aside, as they will not be involved in the work. Anchor angle grinder "115/900 "Interskol" can be replaced by you yourself, for this, with a hex wrench, unscrew the bolts of the gearbox cover. The anchored gear is reinforced with a retaining ring, it should be removed with a puller. The next step is to remove the gasket, and the rear and front anchor 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 rag. The new anchor must be installed in place. After the bearing is installed, it should be upset. When the Interskol angle grinder 115 900 is being repaired, it is best to check whether the warranty covers the equipment. In this case, the device can be handed over to a service workshop and receive a free repair. The next step is to install the small gear and fasteners. The anchor must be installed in the gearbox housing, and then align the holes by twistingfront and rear bolts.
Note
If you have already managed to disassemble the angle grinder, then experts recommend blowing it out 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 removed using sandpaper, which has a zero size.
