A construction knife with a replaceable blade is a guarantee of fast and high-quality repairs. The cutting object will become an assistant for any craftsman who is faced with cutting cardboard and wallpaper, as well as products made of PVC and other various materials.
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If you do not make mistakes when choosing, the tool will serve faithfully for more than one year. Popular models are expensive, but this does not mean their unsurpassed quality and reliability. If you review the best devices, study the data on the rating of quality products, familiarize yourself with the products of the best manufacturers, delve into the characteristics, then you can choose a fairly strong and durable knife at an affordable price.
What to pay special attention to? On a variety of types, design features and scope. A distinctive feature of a professional hand tool is the presence of a special purpose - cutting thick, strong, dense and rigid materials. Therefore, much attention is paid to the material of the tip. For these purposes, alloyed metals or stainless steel are used. The cutting element is diverse, which makes it possible to cut patterns on linoleum during its installation.
The handle of the tool is adapted to the specialist's hand. In most cases, high-quality plastic is used in its manufacture. An anti-slip coating (rubberized plastic or rubber) must be provided. The sale of goods is carried out in specialized outlets or in online stores, by placing an order online.
The variety of types of instruments of this kind is impressive. They are:
According to buyers, special attention should be paid to the type of knife. They are:
Which one is better to buy depends on what selection criteria a person is guided by. Of great importance are:
Experts recommend paying great attention to:
Options | Description |
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Reliability guides | The main difference from office supplies is durable metal guides. They can be held, which makes cutting accurate and of high quality. |
blade type | As a rule, building options are rarely sharpened. Such elements are segmented, therefore, if their properties deteriorate, a part is bitten off with pliers. In most cases, they are made of stainless steel, which makes it possible for them to easily cope with surfaces such as drywall, linoleum, wallpaper. |
Tool body | In the manufacture of metal or plastic can be used. The latter option has such advantages as light weight, ease of use, anti-slip coating. There is one drawback - the lack of impact resistance. |
Locking mechanism | Fasteners come in different types and qualities.The most budget options quickly fail. Reliable popular models are available with spinning wheels. This mechanism is able to hold the point with high quality, but its tightening should be treated carefully, since with a significant pull, it will be problematic to spin the wheel and you will have to acquire a new tool. |
As for the parameters of the tip, it is worth considering that the wider it is, the greater the indicator of its strength and reliability. The recommended width is from 25 to 30 centimeters.
When asked which company is better to buy a product, experts advise paying attention to Olfa knives. Reviews about them are only positive. The manufacturer tries to produce products of good quality and universal. The high quality hand tool has a stainless steel end and an ergonomic handle. Convenient to use and durable. Every year, new items are put on display for buyers.
It is considered the most common option. It is especially popular due to the low cost of consumables. The working part has the form of a thin steel plate, equipped with a cutting edge, as well as transverse notches. As soon as the end is erased, it is bitten off with pliers. Belong to the category of universal. Widely used in renovations. Blades can be purchased separately. They are sold in packs, but the average price is acceptable. Easily installed and extended from the handle using a special mechanism. The main disadvantage is an underestimated indicator of mechanical strength. Easily breaks along the notches with strong pressure. The standard point width is 25, 18 and 9 mm.
The tip is segmented retractable, 18 mm. It features a convenient two-component plastic body, a high-quality metal guide, and a durable tip made of U8A steel. The latch is automatic, which makes its use quite convenient. Scope of application: cutting wallpaper, paper, cardboard and so on.
The average price is 296 rubles per unit.
Belongs to the category of universal. Used in construction to cut materials such as drywall, linoleum, wood, plastic, roofing boards. Equipped with a plastic body and a segmented end.
The product can be purchased at a price of 202 rubles.
Perfectly copes with cutting plastic, wood, drywall, wallpaper and other materials. Produced for professional use. There is an increased resource, it makes it possible to perform work quickly and efficiently.
The average price is 296 rubles.
The versatile cutting tool is designed to cut a variety of materials, including wood, linoleum, roofing, drywall, carpet and plastic. Thanks to alloy steel, the element makes high-quality and even edges. The case is a two-component type, there is an automatic lock.
The price of products is from 300 rubles and more.
It is very popular with professionals. Easily and simply cope with any materials, whether wood or plastic, carpet or linoleum. Differs in a confident and precise cut. Made from high quality steel.
Price - 457 rubles.
If you read the description of the tool, then it practically does not differ from the segment view. However, there is one absolute advantage - complete safety when using. The blade does not contain notches, which makes it impossible to break or bend it. The name speaks of the shape of the tip, in appearance resembling a trapezoid. There is a sharp point on each side, so when you erase one edge, you can turn the tool over and continue working successfully.If both sides are dull, the end must be replaced.
Another difference from the previous type is the ability to both move forward and unfold. Both designs are equally reliable, so the final choice depends on the preferences of the master.
Folding tool with steel body and high quality blade locking mechanism. Easily and quickly opens with both left and right hand. There is a clip that allows you to attach the tool to your belt. Able to cut any materials that are used in construction.
The average cost is 199 rubles.
Retractable design with a point width of 18.7 mm. Simply and efficiently cuts roofing materials, gypsum boards, wood, plastic, linoleum and so on. Mechanical lock. Double edged blade. Thanks to the precision mechanism, the cut is comfortable, and the grip is high-quality. High reliability is achieved due to the presence of a metal case. The presence of a stainless steel clip makes it easy to carry the device.
The average price is 415 rubles.
Retractable design with metal body and fixed end. A great helper when carrying out finishing work. Thanks to him, you can guarantee the quality and effectiveness of the actions taken with his participation. There is no question where to buy the goods. Sold in any specialized store. If necessary, the model can be ordered online. How much it costs depends on the batch of the order and the method of delivery.
The average price is 335 rubles apiece.
It cannot be said that the goods are sold in any outlet. They are not in great demand due to the limited scope. The main purpose is to work with soft wallpaper, fabrics. The cut turns out to be fast and convenient, and most importantly - high-quality. As soon as the cutting edge is worn out, the tool must be thrown away, since its further use does not make sense. The length of the service life directly depends on the diameter of the disk. The higher the indicator, the less often the replacement is carried out. Knives with a roller have a diameter of 60, 45, 28 and 18 mm.
Belongs to the category of special cutting knives. The blade is round, razor blade, made of tungsten, 28 mm in diameter. Cuts fabrics, fleecy and laminated materials, wallpaper, leather and substitute. Able to cut sintepon, plastic film, oilcloth.Scope - sewing, needlework, industrial applications. Clearly and quickly cut out squares, figures, stripes, rhombuses and so on.
The convenient handle allowing to hold a design both in the right, and left hand. Equipped with two holes: the first allows you to install the RTY - Guide device on the structure, which makes it possible to cut according to the template, the second - to place a knife for storage.
The price of the product is 540 rubles.
The device with the smallest round tip. Produced by a Japanese company. The manufacturer has taken care of the safety factor during work and carrying, equipping it with a protective plate, which is shifted up immediately before starting work. The main task is to correctly cut paper, fabric or cardboard with a dotted line. In the manufacture of the element, high-quality and durable stainless steel was used. The double sharpening angle allows you to quickly and accurately cut the material, strictly along the drawn contour.
The handle is durable and anti-slip thanks to fiberglass. It is possible to purchase an additional blade rb 18 - 2. Its diameter is the same. The presence of a smooth cutting edge allows you to cut even circles of their cardboard, film or paper. There is no need to resort to other tools to replace the element.
The average purchase price is 610 rubles.
The device is designed for fast and high-quality cutting of fabrics of different textures and purposes. It does not look like a traditional knife at all: a compact and convenient product with a round edge. The material of manufacture is high-quality tool steel, which is produced at Japanese steel mills. The main difference is the presence of anti-corrosion treatment on the element.
The knife is equipped with four guides that allow you to adjust the thickness of the cut, based on the quality of the fabric. The depth of the cut can vary from 5 to 12 mm. The point itself is 60 mm in diameter. The case is plastic, non-slip, comfortable in the palm of your hand.
The average cost is 1900 rubles.
The Japanese manufacturer has done everything possible to save a lot of time when cutting and make a patchwork of higher quality. The model has an interesting case, which is made of plastic with rubber inserts. Blade diameter - 45 mm. When not in use, it is securely hidden. The design is completely safe, as it provides double protection. Before starting work, you must:
The item is easy to use for both right-handers and left-handers.
How much does such a product cost? The average price is 1180 rubles.
The main task of the device is to qualitatively cut heavy and multilayer materials. High strength plastic housing. Rubberized inserts on the handle do not allow the hand to slip. Equipped with a sharp blade with a diameter of 60 mm, made of tungsten. Double protection means safe storage. The main advantage is the ability to quickly replace the blade after dulling. The two-step protection looks like this:
A distinctive feature is that people with both the right working hand and the left can use the device. To do this, just rearrange the blade to the correct side.
There are certain operating rules that must be observed:
The product is sold at a price of 1600 rubles.
The cutting knife is designed to work with the patchwork technique. Allows you to accurately and accurately cut patterns, rounded shapes, patches, texts, letters, ornaments, and so on. An effective device for cutting finishing seams. The presence of two holes on the handle allows you to safely and conveniently transport the item and store it. Suitable for right-handers and left-handers. There is a special disc protection in the form of a plate. Before proceeding with the tasks, the protective plate moves up.
According to experts, this is the most successful model that allows you to increase the efficiency and speed of work in the clothing industry. It makes it possible to quickly and efficiently cut quilted material. When working, do not neglect the safety rules: it is strictly forbidden to throw an object in a place accessible to children and use it while intoxicated.
The average cost of production is 600 rubles.
Models in their technical characteristics, appearance and properties are very similar to trapezoidal counterparts. However, only one edge of the blade is sharpened.The main purpose is to make an accurate cut. It is used in cases where other tools are not able to perform complex work:
In appearance, the product is very similar to a surgical scalpel. The main feature is a rather sharp point angle (about 30 degrees). The product is distinguished by its low cost due to its small dimensions. It is worth noting the high quality of the material used in the manufacture. Steel parts make it possible to maintain cutting ability at height for a long time.
A model designed for design and art work. Possesses reliability and comfort. Equipped with 5 blades. Allows you to make precise cuts, increasing productivity at times. Able to cope with plastic, wood, drywall, linoleum and other dense materials.
The price is negotiable depending on the terms of purchase.
An indispensable assistant for those whose work is closely related to fast and accurate cutting. The main advantage is a high-quality, durable case made of metal.Thanks to the rubber coating, the tool fits comfortably in the palm of your hand and is firmly gripped. The handle does not slip during operation of the device. The set includes three blades with sharp sharpening. 155 mm blade is rigidly fixed on the handle. Product weight - 0.07 kg.
The manufacturer sells the goods at a price of 285 rubles.
The model is very popular among craftsmen due to its efficiency and versatility. Allows you to quickly and efficiently cut cardboard, plastic, rubber, fabric, leather. Thanks to the knurling on the handle, there is no possibility of slipping in the palm of your hand during operation. The blade is 8 mm long, 3 mm wide, does not extend, but is well fixed. The weight of the device is 500 g.
The average price is 200 rubles.
The manufacturer has done its best by developing a highly efficient and multifunctional design pen knife. The device allows you to perform work accurately and efficiently, avoiding significant errors and blunders. The modern model is mainly intended for professional artistic actions. Thanks to this device, you can easily and simply cut plastic, cardboard, wood, film, paper.
The protective cap will prevent the possibility of cutting a person.Thanks to the presence of a collet clamp, the master can quickly and effortlessly replace a dull blade with a new one. The device is also designed for applying plastic materials. To do this, the manufacturer equipped the model with a special tip, something resembling a small spatula. On the handle, made of impact-resistant plastic, there is a special section that does not allow the object to roll off a horizontal surface.
Hand tools can be purchased both at a specialized outlet and by ordering online through an online store. Delivery is fast, within two to three days. The average cost is from 850 rubles.
Those involved in construction, installation and repair work know how important it is to have a high-quality and reliable mounting knife for cutting plastic, cardboard, paper and other dense surfaces. If you choose the right tool, having carefully read its characteristics, then it is able to serve for quite a long time. A high price is not always a guarantee of durability and reliability, therefore, before making a final choice, it is necessary to study the main parameters of the product and listen to the recommendations of experts in this field.