Knife-cutter: description, types, functions, photo. How to make a knife-knife with your own hands

Knives have been used by mankind since ancient times. They were used as tools or as weapons. In modern society, the appointment of such products has not changed. Even the most common knife-cutter today is used as a tool for survival. However, do not forget that at one time this type of similar products was used as a formidable weapon.

Why is it better to choose a cleaver

It should immediately be noted that each specific work requires a separate tool. That is why in the whole history of mankind, a huge number of different knives were invented, which differ in shape, length and availability of additional elements. If we talk about marching conditions or survival, it is necessary to have a universal tool that would be made of high-quality steel, easy to grind, had a certain thickness and was very convenient at the same time when carrying. It is these parameters and the knife-knife.

General characteristics

This type of knife differs quite large dimensions. It can be attributed to bladed weapons, which can not only be cut, but also pricked. Typical knife-cutter has a length of 20 to 70 centimeters. At the same time, the width of its blade is 4 -5 cm. These models are usually characterized by one-sided sharpening, although sometimes you can find other versions of the products.

Some cleavers are equipped with a device to protect the hands. They are fastened with round or cross-shaped guards, and sometimes with hilts with a complete closure of the hand. However, for a survivor or a tourist, the presence of such an element is not necessary.

History

Officially it is believed that the knife-sword, photo of which simply instills fear, appeared in the first half of the XVIII century. However, many historians do not agree with this. The fact is that the weapon, which in size was less than an ordinary sword, but at the same time was larger than a knife, is known to mankind since ancient times. It was used by pirates to conduct fights in the hold, used in some schools of fencing in the XV century and even armed soldiers in China. For hunters, such a product became generally indispensable, because with its help it was possible to separate the carcass of an animal and even cut branches for a fire.

In the middle of the XVIII century knife-knife was officially put on the arsenal of the Russian army. It was there that he acquired his name, because with his help it was convenient to cut logs. This knife was used in almost all arms and was the most common.

Application area

Versatile design allows you to cut or cut with a knife, and prick. In view of this, this product is perfect for a hike. They can cut the branches, clear the path, use it for hunting, cut the game and even use it as a shovel, which allows the width of the blade.

Also, such a product is great for carrying out certain operations in cooking. Usually it has the name of knife-kitchen knife. For what it is slightly modernized, expanding the blade and making it a bit shorter. This design is almost indispensable for cutting large fish or working with carcasses of animals. In Chinese cuisine, very often such a knife is considered universal.

Self-made

Then follows the story of how to make a knife-knife with their own hands. At the same time, it should immediately be clarified that this process is selected in such a way as to try to optimize costs, simplify the work and at the same time get a quality product.

Choice of construction

Often you can find a knife, a photo of which shows that from the back of the blade he has a notch in the form of a saw. This model was most often used in engineering or engineer troops. She was supposed to produce certain works with wood or other improvised materials. Currently, the availability of such an add-on is not necessary. It is much easier to replace the saw with modern systems in the form of strings.

In fact, each user for himself determines the appearance and shape of the knife, focusing on personal needs. The main thing is that the product is comfortable, practical and durable. This applies to the thickness of the blade and its width.

Choice of materials

It should be noted right away that a typical knife-sword of a Trans-Baikal hunter is made of steel, which contains a small amount of carbon. The fact is that modern products usually focus on such a parameter as hardness. The blade is very sharp and blunts very slowly. However, if it is necessary to stay in nature for a long time and use the knife as much as possible, then such marks are not suitable. They are very difficult to sharpen, and this requires a lot of effort.

It is much easier to choose such steel, which is corrected with the help of the most ordinary stone, which in the wild is simply irreplaceable. It is these knives that are appreciated by practical hunters who prefer not to take excess weight with them and do not intend to spend a lot of time working with the tool.

It is believed that the best way to create a cleaver is a canvas from a mechanical saw. However, this opinion is erroneous, because the product will be too soft, and they will not be able to perform certain operations. For a cleaver, steel of the brand 95X18 is suitable. As a result, you will get a product that you can work even as a shovel, as it will withstand even a high pressure on the fracture.

Workpiece

Let's consider, that it is necessary for manufacturing of a preparation of a cleaver:

• To make a knife-cutter machete, we need a strip of steel with the dimensions corresponding to the chosen shape. The thickness of the workpiece is determined independently. Some believe that this requires metal in 8 mm, although 6 mm will be enough.
• First, we cut out the paper from the paper with the handle of the blade. It is very important to keep all the dimensions, adding 2-3 mm on the contour.
• Next, stick the layout on the metal strip, trying to place it so that the work on pruning was less. For this it is necessary to use one face of the strip, as the edge of the workpiece.
• The next step is to trim the metal on the pasted template. It is best to use a cutting wheel or emery.
• Further, the blade is lowered, but without making an edge. At the same time, drill holes for fixing the handle and fixing the templar.
• The workpiece is ready for hardening.

Hardening

Usually large knives-cleaver harden in a special way, forming different hardness zones. This process requires a certain skill and the availability of appropriate equipment. Some try to execute this process independently, using improvised means, but the result is mediocre. Therefore, it is best to entrust this process to a specialist.

This master will give the edge of the blade hardness, leaving the area near the handle softer. Professionally hardened knife will be excellent sharpen, cut well and not break when exposed to bending. Since ancient times it was believed that this is the main process, because it gives the blade certain properties and qualities. It is important to remember that each steel grade has its own temperature regimes for both heating and cooling.

Usually the master termites take relatively little for their services. However, the level of skill of these specialists is very different. That is why it is very important to describe in detail the desired result or to rely on the recommendations of professionals. When properly processed, the finished product must have a certain strength in specific places. It is checked by a special device, which is usually found in all thermal workshops.

Debugging

How is the blade adjusted?

• After the workpiece has come from hardening, it should be turned into a full-fledged product. For this, the metal is first treated with sandpaper to remove the scale or plaque.
• It is worth noting that the standard knife-sword of the Magadan hunter is usually not polished. Brilliant products reflect sunlight well and can give out the location of a person. Also professional hunters consider such constructions impractical. Therefore, the product is left in rough external processing.
• Next, bring all the dimensions to the required parameters and reduce the descent to the cutting edge itself. In fact, you should get a full knife, but only without proper grinding. It is not done so that when creating the handle, the wizard is not injured.

Handle

This process is almost entirely dependent on the personal preference of the master. However, in this article, the most optimal and simple method is considered, in which a knife-cutter is created, and hence the handle will be made elementary.

• First we choose wood. For this, any sorts of hardwoods are suitable. However, the material must be dry and ready for processing.
• First of all, we grind the lining. The outer part of them can be processed only partially, but the inner surface is made perfectly even.
• The overlays are fixed with glue on the handle of the knife. Before that, they mark the location of the holes. This is necessary for the subsequent installation of rivets.
• At the next stage we take a drill, which in diameter coincides with the holes on the knife itself. With its help, we drill through the handle.
• Further it is necessary to take a drill with a large diameter and to make shallow grooves in the holes. It is in them that the riveted hat will be hidden. Therefore, the depth is chosen in accordance with the dimensions of the future handle.
• At the next stage, the wooden pads are polished on the emery to the required size.
• Next, take a copper wire in diameter equal to the hole in the handle. Given this, all sizes should be agreed in advance. The wire is heated on fire reddish and allowed to cool. So the copper will become soft and forged.
• The wire is inserted into the holes of the handle and cut so that only small tips protrude to the surface.
• Next, you need to place the product on a metal surface and make a rivet, striking with a hammer on the protruding ends of the wire. As a result, it should fit tightly into the grooves and secure the lugs.
• At the final stage, the handle is processed on an emery using a grain of different fractions. Then it is polished.

When the knife is finished, it is worth it to make the appropriate scabbard for it. For each hunter or tourist such an accessory is selected individually depending on personal preferences or individual convenience of carrying. There are many different ways and technologies for their manufacture, so this process should be described separately.

Conclusion

A knife of this shape is very convenient and practical. He is indispensable in long hikes or hunting. Very many professionals are therefore choosing it, because such a model is universal. At the same time, it is very simple to manufacture and maintain, especially if it is right to choose the type of steel.