The importance of ramming on the construction site Proper foundation preparation is one side of the work, first of all builders evaluat...
What is the purpose of the screwdriver indicator? Modern devices help to make apartment repairs as quickly, simply and safely. The indicator is...
Jigsaws: types As already mentioned, this tool is used for cutting completely different materials, whether wood, plastic, metal, lamina...
Why do we need crimping pliers? Crimping is the process of creating a specific shape or a non-removable link between the connection elemen...
Features and types of tool The tap is part of a group of thread cutting tools. This group also includes dies, special heads, rolling di...
Basic data Every locksmith works in a certain field, repairing and servicing specific types of equipment and machinery. So, an auto mec...
Punch - what is it? The modern perforator is an electric tool characterized by impact-rotational action and is designed to create holes...
General data Jigsaw is a tool designed for curved wood cutting. There are two types of jigsaw: manual and electric. The first is often ...
History, types and operation of the The electric jigsaw was invented in 1946 by Albert Kaufmann, who replaced a needle in the sewing ma...
Mar 27, 2018
Why are they needed and how do they work? The first electronic puncher appeared in 1932. Bosch , which made many achievements and discover...