Abrasive

High-quality repair polisher do-it-yourself

High-quality repair polisher do-it-yourself

With modern decorating, various construction tools are used. Grinders are no exception. The device is a grinding machine. Due to frequent use, any tool can fail. And in order to repair the grinding machine with your own hands, you need to have an …

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How to sharpen knives

How to sharpen knives

Previously, the process of sharpening knives was considered an important skill of any man. After all, the success in hunting and other difficult matters depended on the quality of this work. Knives were used almost everywhere: from the extraction and …

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Proper sharpening ceramic knives at home

Proper sharpening ceramic knives at home

The use of kitchen knives is associated with one unpleasant problem. At times, the blade becomes blunt, and it becomes difficult to use such a knife without sharpening. But such a seemingly simple task turns out not to everyone. After prolonged use, …

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How to determine the angle of sharpening a knife

How to determine the angle of sharpening a knife

One of the most important characteristics of this tool is the angle of sharpening. It is very important to correctly determine the angle. You should always sharpen the blade in a certain direction in order to finally get the right characteristic. It …

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How to sharpen a ceramic knife at home

How to sharpen a ceramic knife at home

Ceramic knives today are becoming increasingly popular. Moreover, preference is given to them not so much by the hostess, who for the work in the kitchen necessarily need a sharp knife, as the owners, lazy to sharpen metal knives every week. Ceramic …

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How to make a router with cnc diy

How to make a router with cnc diy

In the home workshop it is desirable to have the simplest desktop machines - drilling, grinding, etc. But if you need to perform accurate work, you can not do without a milling unit. For this, you can make a simple CNC with your own hands. This can …

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Grinding machine selection criteria

Grinding machine selection criteria

When planning to purchase a grinding machine, it is necessary to use the golden rule of all joiners performing woodworking, namely “measure seven times and cut once”. This rule describes the process of selecting a grinding machine as well as …

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How to make a homemade device for sharpening knives

How to make a homemade device for sharpening knives

Before you begin the process of sharpening knives, pay attention to the angle of sharpening. It has a direct impact on the quality and durability of this tool. So, if the sharpening angle is small, the blade will become sharper. However, cutting such …

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Making a knife from a file

Making a knife from a file

Once, “out of files to make knives,” as Vladimir Vysotsky sang, any teenager knew how. Today, this skill is almost completely lost. Nevertheless, the need for a good knife made of hard steel, capable of easily cutting various materials and keeping …

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