To facilitate the task of welding work on parts made of non-ferrous metals and stainless steel,
A mounting (cutting) saw is a practical and reliable device suitable for working with any kind of metal.
In this article I will tell you about the most important element of modern production of ferroalloys and cast iron, about
Threading with a tap Types of taps Rolling tap (left) and regular cutting tap (right) Rolling taps cutting taps
Angular gearbox: device, purpose and principle of operation Gearboxes are installed on various mechanisms. It can
Article reading time: 15 minutes Article author: Self-tapping screws are among the most common in construction
Malfunction of the fuel supply system in the chainsaw If everything is in order with the ignition system, then
Level device Let's consider what a regular optical level consists of and how it works. Main part
Structure of polymers Polymers are made up of many monomers. They can exist in the form of several structures.
An ax is a chopping weapon consisting of a wooden handle, usually short, and a blade, which is located
