Drilling deaf and through holes In the metallurgical industry, the CNC drilling machine is widely used due to the large…

How to replace a cartridge with a drill Frequent operation of the drill, both professional and domestic purposes, entails the…

The cartridge of an electric screwdriver does not clamp the bat Each active user of the tool faced a situation…

The drill sparkles on the brushes. what to do The appearance of sparks in the process of operation of an…

Sparks, smoke, crunch and smell of Gary: what can break in a drill or electric screwdriver “Drill” Drill sparkles on…

Is it possible to drill metal with a drill During drilling, you can just burn (lick) the working part of…

A pedorator drill: how to insert, remove, fix With the advent of concrete reinforced structures, external and internal repairs cannot…

Decibel as approximately noise In the last article, we touched on the theme cleaning with cotton wools. It turned out…

Class 2 electric tool examples The power tool means a manual electrified tool, lowering security transformers and lamps of portable…

Self-tapping screws on brick without drilling a hole Sometimes there is a need to fix a dowel in the wall,…