A comment
Having bought an apartment about a year ago, I decided not to put off repairs in the "long box". First of all, I went to the store for the necessary tools. Choosing a puncher, for a long time I could not decide on the manufacturer. On the one hand - the goods of well-known European brands, which although they are characterized by high quality indicators, but at the same time have a sky-high price. On the other hand, there are models of Chinese or domestic production that have a dubious reputation, but a very affordable cost. After much doubt, I gave preference to the second option and bought a Russian-Chinese OMAX model 04801 hammer drill. It is worth noting that subsequently I never regretted my decision.
The puncher itself has a sufficiently high power (950 W), is equipped with a drilling mode, and can also work as a jackhammer. The impact energy of the device is 4.4 J, and the rotation speed reaches 800 rpm. The package includes not only a set of spades and drills, but also a special cartridge for conventional drills.
So, having bought a hammer drill at a very attractive price, I went to test it on a new apartment. Immediately after turning on the instrument, an insanely pungent odor appeared that instantly spread throughout the room. I had to quickly go to the garage and drive the appliance there with the gates open wide open. After that, the smell disappeared. Perhaps this was the only drawback of the device with the exception, perhaps, of heavy weight. However, I soon adapted, and was able to easily hold the instrument in one hand for a long time.
Since then, I redecorated the apartment: demolished the concrete wall in the panel house, hollowed the tiles from the floors, made many holes, made grooves for wiring, widened the doorway and then lent the tool to a friend. Of course, the operating mode of the puncher for 9 months can hardly be called tense, but during this time he has seen a lot. Having made such a profitable purchase, I came to the conclusion that it is still possible to save on the purchase of a tool.
pros
price, power, ease of use