Modern longitudinal cutting of metal

Modern longitudinal cutting of metal

Longitudinal cutting of metal is used for the manufacture of strips, metal strips and tapes, which are separated from the rolls in the metal industry. To carry out such work, it is necessary to have special equipment, which includes automatic …

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The device of a modern theodolite

The device of a modern theodolite

Theodolite is a device designed to work with both vertical and horizontal systems (angles). It is also used to obtain the values ​​of the distances and calculate the reference present angles. If the device is equipped with circles (horizontal / …

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How to cut glass without chipping

How to cut glass without chipping

Glass has always stood apart among the building materials. Fragile, mostly transparent, it is not given to everyone, but those masters who make friends with glass can do real miracles out of it: incredible beauty of frescoes, mosaics, stained glass …

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How to drill concrete

How to drill concrete

Although it seems that drilling a few holes in the wall is easy, drilling concrete, like any other occupation, has its own rules. If the drill and the surface do not match the specifications, the drill quickly breaks and becomes dull, and cracks and …

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How to make a pipe bender with your own hands

How to make a pipe bender with your own hands

For pipe bending a tool such as a pipe bender has been used for a long time. The stores offer such tools of very different designs. That's just not necessarily to buy it - you can make a pipe bender with your own hands. The pipe bender is used for …

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How can cut glass without glass cutter

How can cut glass without glass cutter

It so happens that urgently needed a piece of glass. A glass cutter in the foreseeable space is not observed, or it just came into disrepair. Below we describe how to cut the glass without a glass cutter. And this can really be done. After all, the …

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Making a shovel for snow do it yourself

Making a shovel for snow do it yourself

An integral part of the household equipment of any country estate in the winter season is a snow shovel. Its main advantages are strength, lightness and convenience. To date, a large range of the specified inventory is presented in industrial stores. …

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How to choose a welding inverter

How to choose a welding inverter

For welding lovers there is always the question of acquiring the appropriate tools. But how to choose a welding inverter correctly and not make a mistake? To do this, there are several points that must be considered in order to choose the right …

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