Plasma cutter is a device designed for cutting metal using a plasma jet, into which air is converted using an electric arc. A temperature of 20,000 degrees and an air flow rate of 150 meters per second allow you to achieve an accurate and precise cut that is not possible with a conventional gas-o...

A drill is an extremely useful and versatile tool, but often its capabilities are insufficient. This is especially noticeable when working with stone and hard concrete: sometimes it is simply not possible to take them with conventional drilling. And then impact drills come to the rescue. Why are ...

An angle grinder is often a completely indispensable tool, capable of more than just grinding. The grinders both cut and clean, they are used when working with wood, and with metal, and with stone and concrete. About how to choose them correctly, which 3 angle grinders are worthy of the title of ...

Angle grinders are often also called simply "grinders", because the first of them came to us from Bulgaria. There are network and battery grinders - the first need to be connected to the network, and the latter work autonomously. We will consider the features of the second category further, and a...

Rivets are one of the fastest, most convenient and aesthetic ways to join materials. They are very reliable, but do not require special skills or expensive equipment to operate. All that is needed is a special tool - a rivet. Why are they good, how to choose them and what 5 riveters worth paying ...

Cordless drills are becoming more and more popular every day, which is not surprising, because they are very convenient and mobile tools that can be indispensable in difficult conditions. Professionals are already actively using them, but for many home craftsmen such drills remain a wonder. So it...

The question is not whether it is needed at all, but whether it can somehow be replaced. Without a building level, by sight, even experienced craftsmen do not work. And if someone says that the ancient builders did without this tool, then they don't care used plumb lines and other methods to dete...