When threading in duralumin or aluminum, failure can occur and your tap will break, leaving a chip inside the hole. Drilling tool steel from duralumin-aluminum is incredibly difficult and this means that the entire hole will be broken.

Delicious pickles and tomato snacks are very popular in the summer. Most often, an abundance of tomatoes allows you to cook this product in many ways. But, here is the finished result, sometimes you have to wait a long time, which worsens the mood

I will show you how to make a simple drill from an ordinary nail, with which you can drill steel, wood, plastic, etc. Yes, you read it right, with this drill you can drill thick steel of the order of 5 mm. Savvy thing is good, always

Currently, many voltage regulators are produced and most of them are made on thyristors and triacs, which create a significant level of radio interference. The proposed interference regulator does not give at all and can be used for power

This is an incredibly useful device that will protect your home from a short circuit when checking any devices under test. There are times when it is necessary to check the appliance for a short circuit, for example, after repair. And not to

If you have a need to make a responsible connection of wires, and the soldering iron is not at hand, or there is no way to power it, then this little trick will come in handy. After all, the case does not choose when to be taken by surprise and you need to be prepared

He sat one evening with a book in his hands and a crazy idea came up. Column speakers have become boring. So I decided to collect an unusual column, not like everyone else. It can be taken in nature or used in the garage, in the country. Found an old one in the barn

Hello! It will be about how to make a fully mechanical converter from 12 V DC to 220 V AC. Converter power 50 W, output waveform - pure sine. In fact, the entire installation consists of

This is the fastest and easiest way to organize your cupboard where pots and pans are stored. Typically, most housewives have a set of three pots. If they are stored individually, then it takes an incredible amount of space, and if they

Hello friends! I will show how to weld aluminum without argon, a conventional inverter. The whole process will be completely identical as in electric arc welding styles, with the exception of one small change.With this method you can easily

There is a great need to fix the grinder in a stationary state. Say, sharpen the drill if there is no stationary emery on hand. I will show how to make an incredibly simple stand on which you can fix not only the grinder, but also

They say that if you take low-fat products for this recipe, you get a real diet cheese. Have not tried. But she did not strictly follow the recommendations. For example, if it is stipulated in the list of products of the source that milk and kefir should be with

Drywall material is simply wonderful, from it you can erect walls or even them out without any extra problems. It is very simply cut and processed. But unfortunately, for all its merits, drywall does not have the proper strength. From it him

People who often use power tools sometimes encounter the following problem: the engine, whether it's a grinder, circular saw, plane or other equipment, starts very abruptly. Such a sharp start is fraught with many troubles:

You will definitely take this trick into your arsenal if you did not know it before. It will be about how it is very safe to glue plastic or plastic parts with ordinary second glue, using one small secret, which is more than 10 times

Pickled champignons are not a rare guest on our table. As a rule, they are served as an addition to the main dishes of poultry or meat. Often pickled mushrooms are used to prepare various snacks, sandwiches and toppings. The best thing

I think many had to connect two stranded wires to each other. And most often, people do the usual twisting of the veins among themselves. A wire connected in this way has a low strength and with little effort, the twist can unwind, and

Surely you have encountered such a problem as a frozen mounting foam. This problem is often dealt with by installers of windows or doors, as they constantly work with foam. But if they already have sufficient knowledge of the application and disposal

Everyone can assemble such a simple regulator. Knowledge of electronics is not required, since a ready-made Chinese module will be used, which can be purchased for a very small amount. With all this, the regulator is able to adjust the power

Creativity attracts many people with the opportunity to prove themselves in a new field of activity and realize their ideas without intermediaries. I used the repair in the apartment and decided to make a bas-relief on the wall. It turned out to be simple and very exciting.

Good advice and useful tricks on how to shorten a bolt, stud or screw. The fact is that if you cut the thread in the usual way, then tighten the nut back onto the threads will not work. All this is due to the fact that the threaded turns are wrinkled.

Smoked salaka is a wonderful find for those who love fish. Many will say that with such a trifle is not worth bothering.Do not try to rush to conclusions, because the result will be amazing, impressive. It turns out a natural product,

Hello friends! Any business has its own tricks that have been developed and accumulated over the years and experience, and here I will show you three very useful tricks when working with wood in this article. Useful tips can solve many problems in everyday life. I am sure

Imagine that you are faced with the task of hanging a holder for toilet paper. The toilet is tiled, which greatly complicates the task. What to do to accurately drill a hole and not split the tile? I will show the way how