Folding knives are one of the most important items when it comes to mountain hiking or survival trips. However, not everyone knows what to consider when choosing this subject. Choosing the right knife is always a dilemma. In the article we will talk about the best automatic and switchblade knives.
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Both types have advantages and disadvantages. Folding ones take up much less space, they can simply be put in your pocket. They don't require a sheath to store them, they're perfect for emergencies, and they're also invisible. They are safe and resistant to dirt because they are stored in a case.
But despite the mobility and convenience, they have weaknesses. This, of course, is the axis of rotation and the elements that hold the blade in the open position, that is, the latch and limiters. As a result of intensive use, these parts can wear out, which can lead to dangerous situations. When choosing a device for extreme work, the option with a fixed blade is best, but if it is an accessory “just in case”, then you can choose a folding one.
Folding, as the name suggests, folds. Their other name is spring. They are more common than fixed variants. They are compact, popular with people who want cutters that don't take up a lot of space, so that they can be conveniently taken with them to different places, even without additional accessories.
Spring models are protected, so they cannot be opened automatically, for example, in a pocket, they can only be fixed in the appropriate sheath.
For awkward options, the knife blade is not removed. Such a product takes up more space, but at the same time is extremely durable, made of the best materials, resistant to various types of dirt. This is the ideal solution for use in more difficult conditions where special equipment is required, such as cutting thick branches while hiking.
First of all, it is worth knowing that the user should feel comfortable when using a folding knife. In addition, the product must have a good quality-to-price ratio.
It is important to consider for what purposes he will use these products.
First of all, you should choose a product from a reputable company that will be of good quality. This purchase should be viewed as an investment, not an expense. Only then can the product perform its functions correctly.
A folding knife is a pocket item, so there should be good protection. The lock prevents the blade from closing while in use, and better locks provide a secure grip. Cheaper models use small or thin locks that may not fully engage after extended, heavy use.
If you're going to carry your cutter with you every day, you need a good, secure clip. Because poor quality clips can damage trousers or fail. Poorly designed clips don't attach properly to pants and often end up falling out of the pocket. Look for a smooth clip with no sharp edges.
Important! Avoid clamps with a protruding bolt. Try to get a clip that will allow you to carry the product in depth without any problems. Some clips can also be too tight, making it difficult to remove the knife from your pocket.
The size of folding models is usually from 7.5 to 12 cm. This is optimal for ensuring maximum functionality. However, there are products with both longer and shorter blades that attract their customers for many reasons.
Fixed blade products are available in various sizes.Their choice is determined by the appointment. It is worth remembering that products with a blade longer than 15 cm can become bulky and uncomfortable to wear, especially during long hikes or climbs.
Most fixed blade products are about 10-15 cm long. This size is a compromise between cutting edge length and functionality for other activities. Blade thickness doesn't really matter.
Blade parameters depend not only on the type of steel or other material and its declared hardness.
Important! Blade properties of two models made from the same grade of steel, hardened to the same hardness, but from two different manufacturers, can differ, sometimes quite significantly.
Much depends on the steel mill from which the material was purchased, on the degree of perfection of the heat treatment process and quality control. Therefore, it is worth following the reputation of the manufacturer, as well as the opinion of experienced users.
Correct sharpening (angle, symmetry, and cutting edge finish) is another matter, as mistakes made here by manufacturers and users themselves can destroy the advantages of even the best steel.
This is a question that cannot be answered in a few sentences, but it is worth remembering the basic rules:
When buying, you should pay attention to the material from which the product is made. If you're looking to buy an item that will be useful and last for years, it's worth taking a moment to learn some basic information about the materials used to make it.
The main material for manufacturing is steel, that is, an alloy of iron and carbon.
Other metals such as titanium or cobalt alloys, non-metal materials such as sintered ceramics, plastics and laminates reinforced with glass or carbon fibers are used much less frequently.
The choice of materials and their processing are important for the durability of both the entire blade and the cutting edge itself. The higher the quality of the materials, the longer the product will remain sharp and solid.
However, this is a complex issue with several factors.
The most important ones are:
The complex of these properties determines the characteristics of individual steel grades, but only the appropriate heat treatment (quenching, tempering, freezing) improves and balances them.
Typically, the goal of heat treatment is to give the steel a suitable hardness, which in the case of knives is typically between 53 and over 63 HRC (Rockwell hardness).
A separate issue is corrosion, which is almost 100% dependent on the chemical composition of the material. In the case of steel, the element most responsible for corrosion is chromium - the more it is, the more corrosion-resistant the steel, at the same time, an increase in the chromium content causes a decrease in toughness.
First of all, the chosen model should fit comfortably in your hand, so it’s better to take the product in your hand before buying.
Unfortunately, this is not always possible, but to avoid disappointment, you can remember a few basic rules:
In addition, attention should be paid to design solutions that make the connection between the blade and the handle as strong as the handle itself.
The least reliable options are those in which the blade and handle are made as completely separate elements and are interconnected by a screw, rivet or welding.
As for the material from which the handle is made, you can choose:
As mentioned with regards to the handle, the downside of leather is its susceptibility to the weather, so a leather sheathed item would be a poor choice for advanced survivability or watersports people.
The synthetic equivalent of a leather scabbard is a completely moisture-resistant scabbard made from Cordura and other nylon fabrics.Their disadvantage is their relatively high cut susceptibility as well as their low stiffness, which means that they have the same limited ability to stretch as a leather scabbard.
Buying a quality product always costs a lot. For this reason, it is worth taking care of it, observing the basic rules for handling a knife and learning the basic rules of safety and care.
Key principles include:
What should you pay attention to if you want a knife that fits your needs perfectly? What should the best folding models have?
Perfect in many ways. Its blade has a concave cut for excellent cutting results. In addition, it is convenient to hold it in your hand and control it, because the thumb rest has a recess. Frame-and-lock protection has been prepared, that is, the most effective lock. Ideal for everyday work.
The product is perfectly sharp, it does not need to be sharpened, the manufacturer took care of this element. It can be used as a good survival knife. This tool is made of high quality materials. The handle and blade are made of steel. A handy element is the notch on the handle for the thumb, which allows you to easily and accurately control the knife. In turn, special tongues on the handle facilitate its smooth opening. In addition, this equipment is equipped with a clip that allows you to conveniently attach it to your belt or backpack.
Characteristics:
blade length - 71 mm
unfolded - 165 mm
blade thickness - 2.5 mm
weight - 92 grams
price - 791 rubles.
This is another versatile option that has a wide range of applications. It can cut ropes, cable insulation, but also makes a great companion when fishing or planning a camping trip. The product is made of solid materials.
Characteristics:
blade length - 97 mm
blade thickness - 3 mm
steel - 8Cr13MoV
blade is smooth
handle - stainless steel
lock liner-lock
opening - flipper
total length - 212 mm (unfolded)
weight - 150 g
manufacturer: Sanrenmu, China
price - 1650 rubles.
The product from the American company Ontario is an interesting option, created with the help of experts organizing classes in the art of survival.The ergonomic shape of the handle means it can be used in a variety of environments and activities without causing discomfort.
The classic blade is another plus when buying it. Its purchase will be an excellent solution for all kinds of trips out of town, going into the forest, hiking in the mountains. It's not too big so you can carry it freely, and it comes with a flexible clip that makes it easy to attach to your belt or trouser pocket. The blade of the knife is smooth, with a drop point profile. It is easy to open with both right and left hand thanks to the use of a double-sided pin.
The handle is made of fiberglass, nylon, steel inserts and insert retainer to prevent unwanted folding of the blade.
The handle is profiled in such a way that the index finger can “hide” in it, this procedure significantly increases the usability. The handle also has a small hole through which we can thread the fixing rope.
There is a clip that can be attached in four ways.
This fold allows you to wear the product on your belt or pocket.
Technical details:
blade length - 92 mm
blade thickness - 2.8 mm
steel - Aus8
blade is smooth
handle - nylon
castle - Liner's castle
opening - pin
total length - 219 mm
weight - 140 g
price - 4700 rubles.
Belongs to the EDC type, which means that it is suitable for everyday use, a medium-sized product.
The model is easy to use. This is due to the very well profiled handle, it fits perfectly in the hand.
The blade is made of stainless steel, flat. This makes it reliable and cuts very hard objects. The shape of the cutter is like a sheet. The metal has a hole for the thumb.
This model is made from high quality components. In addition, its construction is durable because it is held together with screws. Closing and opening is smooth.
An additional convenience is a special clip that makes it easier to carry the knife. For security purposes, this model is equipped with a lock insert, so there is no fear of accidental opening, this best folding knife is valued for its sharpness and high quality.
Characteristics:
total length - 19.7 cm,
folded - 11 cm,
blade thickness - 3 mm.
model weight - 119 g
price - 5130 rubles.
The device is designed for everyday use, made of high quality materials. The blade is smooth, steel. This model is easy to sharpen. In addition, the blade does not dull too quickly. The metal frame is built into the titanium handle. This makes the product strong and durable. The surface of the blade is uneven, covered with round holes, making it easier to lay out. In addition, smooth operation is ensured by the support of the handle. This model has been properly balanced.
Characteristics:
the blade length of this item is 87mm
total length is 195mm
blade thickness - 3 mm
weight - 48 g
price - 8680 rubles.
The Master Cutlery Tac-Force Tactial model has an interesting handle, thanks to which you can work for a long time without problems. A distinctive feature is the crescent-shaped, curved Warncliff blade.
This model also has a finger ring for a secure grip. The blade is made of stainless steel.
It can be opened with either the right or left hand using a reversible thumb stud or flipper which, when open, also serves as a guard against slipping the hand on the blade. Regardless of the method chosen, the opening of the blade is supported by a system of springs.
The handle consists of two steel plates with bolts attached to aluminum plates. The openwork structure of the handle is light and durable. The proven Liner-Lock prevents accidental folding. The tip is engraved with the TAC FORCE logo and is easy to carry with a steel clip that allows it to be conveniently attached to a belt or pocket edge.
Characteristics:
blade length - 70 mm
blade thickness - 2.5 mm
steel - 440
blade is smooth
cladding - aluminum
lock - Liner-Lock
opening - thumb pin + flipper + support
total length - 190 mm
weight - 125 g
manufacturer — Master Cutlery, China
price - 15300 rubles.
One of the most recognizable brands in the world. It was founded in 1988 in California. For more than 20 years, he has been gaining ground on the market, using more and more new technologies and the best materials. The guarantee of quality is the trust of companies such as Harley-Davidson or HK, for which separate lines have been created.
The drop-point flat cut blade is made of 154CM steel and hardened to strength (58-61HRC).
Characteristics:
blade length - 91 mm
total length - 212 mm
blade thickness - 3 mm
steel: 154 cm (58-61HRC)
Handle: Valox
weight - 119 g.
lock - AXIS-ASSIST Lock
price - 19970 rubles.
This is a great idea for anyone who wants to buy a good quality spring knife, but at the same time quite small. It doesn't take up much space and is light in weight.
The clip-point blade is made of stainless steel. The ergonomic handle is a combination of wooden and aluminum plates in the classic color of the product. Everything is twisted with steel screws.
Characteristics:
blade length - 120 mm
folded length - 150 mm
blade thickness: 4 mm
steel - stainless
blade is smooth
handle - wood / aluminum
lock - submersible
hole - spring
total length - 270 mm
weight - 380 g
price - 11980 rubles.
Designed by Raimund Lhotak, an Austrian knife designer, the Boker Plus is crafted from 440C stainless steel with a curved tanto profile and deep concave cut. To open, you just need to push the slider on the end of the handle forward. Everyday transport is facilitated by a resilient steel clamp.
Characteristics:
blade length - 85 mm
thickness - 3 mm
steel - 440C
handle - aluminum
blade lock and side safety
total length - 210 mm
weight - 98 g
price - 4770 rubles.
manufacturer — Boker, Germany
Kershaw Launch 5 has an automatic opening system so it can be folded up quickly. The handle has a button that opens the blade in a safe way for the user. The product was created in collaboration with the famous American knife designer - Ernest Emerson.
The lock secures the blade in the open position with a spring-loaded pin. Blade uses CPM154 powder steel, high hardness and water and rust resistance.
The grips are made of black anodized aluminium. It has a steel clip that can be mounted on both sides, so it can be easily used by both right and left-handers.
Characteristics
blade length - 86 mm
Steel - CPM154
handle - anodized aluminum
lock - Button lock
total length - 216 mm
weight - 116 g
manufacturer - Kershaw, USA
price - 13550 rubles.
Buying an automatic knife is a serious matter, the occupation of real men. Tips and tricks in the article will certainly become useful and important!