Wooden hacksaw - Secrets of choosing the perfect tool. Selecting a tree hacksaw with a tree hacksaw to choose the best

Wooden hacksaw is mandatory tool Practically in any house. Slowling of various parts of wood or processing garden trees - This is an ordinary case, so it is quite difficult to do without a special tool. To pick up a good and high-quality product, first of all, it is necessary to figure out how to choose a tree hacksaw correctly. This tool has enough varieties that are distinguished by some details and quality assembly.

Despite the simplicity of the device for hacks wood materials, in the question of their choice you need to be savvy and enjoy necessary knowledge. Otherwise, there is a possibility to purchase an uncomfortable or poor-quality tool. In addition, it should be remembered that hacksaws can be sold in a not enough form. In other words, you will not be able to start work immediately after purchase. Below is considered how to choose a hacksaw for sawing wood materials describing all the nuances to which it is worth paying attention to the selection of products.

Basic characteristics of the instrument

First of all, it is worth looking at a tool with orientation on its main detail - the canvas. From the quality of metal, its production and proper sharpening Comfort depending on operation and durability of the device. When selecting high-quality products, you need to focus on 4 main factor:

the size of the canvas;
teeth size;
metal variety;
shape of the handle.

The size of the canvas is of paramount importance. Its length is selected, based on application purposes. For narrow rails, wooden plinths and boards will fit the saw, the length of which ranges from 25 to 30 cm. If you decide to build any construction yourself, it is advisable to pick up the hacksaw from 45 to 50 cm.

The main criterion when choosing the length of the canvas is the diameter of the tree trees.The size of the hacksaw must exceed it at least 2 times. You can purchase a tool slightly smaller length, but it may occur during operation. The main difficulty will create the jamming of the canvas inside the wood, as the teeth will not be released during the cut to drop sawdust. The second reason is the lack of comfort. In other words, you will spend much more physical strength on the saw, because the muscles will strain more from squeezed televiations.

From the size of the teeth and their sharpness depend on the performance and accuracy of the saw. Selecting the tool, it should be borne in mind that the peel is designed for high-precision saw, but they have some limitations in performance. With large teeth, the saw is not so neat in favor of high-speed work, that is, you will spend less energy on the seed.

This property is noted on instruments like TPI (total number of teeth by 1 inch). The accuracy of the saw depends on the magnitude of this indicator. For example, working with such types of boards as chipboard / DVP, you must apply the hacksaw with the TPI indicator of 7-9. This will allow to cut the material gently, without reproducing its surface.

If the tool is purchased to feed the trees, then there are no requirements for the accuracy of the work. In this case, the main criterion becomes the performance of the instrument, so the most suitable option It will be saw with a TPI indicator from 3 to 6, where the interval between the teeth is 4-8 mm.

Preparation of hacksaw to work: a - divorce of teeth; B - sharpening.

Standard shoulder teeth have a triangular shape. In most such teeth you can press from time to time. Modern tools Have a teeth in the form of a trapezoid. In the process of their production, the slope is made on high strength and resistance to wear. Such a saw cannot be treated, because in the processing process it is quite difficult to give the teeth the necessary form. In addition, high-strength metal from which they are made are seriously agreed. Therefore, after the end of the service life, hackski will have to buy new tool Or change the cloth.

Metal used for saws also has its own indicator. The classic steel hardness intended for the cutting of trees is 45 HRC. For teeth, metal with hardness from 55 to 60 HRC is used. Such tools simultaneously combine resistant to wear of the teeth and a flexible base. Handsaws with inherent characteristics are easily identified visually, since the canvas has a lighter shade in relation to the teeth. In most such saws are not sharpened. Exceptions are only models with teeth who have not passed the quenching step.

Lastly, attention should be paid to the handle, as it depends on it only the convenience of operating the tool. Handles are either flipped or standard. In the first case, there is the possibility of replacing the worn cloth.

Back to the category

How to choose to choose a tree with a tree?

First you need to figure out what purpose knife will be used: in a carpentry or carpentry business. In the first case, the instrument produces a high-precision seeding and is used for dry wood. The speed of work in the joinery is not as important as accuracy.

The length of the canvas is selected with the orientation on the purpose of use, that is, on the size of the wood under the seeding. For passive application, it is better to choose a hacksaw with kalenic teeth, because it will often be idle. Thanks to a long time, such a saws, you will not have the need for their sharpening, which in itself is a time-consuming process.

The quality of the product is easily determined in the process of its acquisition.

You need to take the tool and first of all to assess the uniformity of the canvas. After that, it is necessary to bend it about 30-45 ° and release. Do it carefully because you can break down the low-quality material. Then evaluate uniformity again. If a small deviation appeared at the fold point, the metal of the product has a low quality.

Tool teeth have 2 tasks:

cut the tree;
display sawdust.

If the location of the teeth on the canvas is rare, the tool performance increases, and the sawdusts do not clog the processing place. Saws with a TPI indicator to 7 are considered high-speed and comfortable for operation. At the same time, their disadvantage is the low sharpness of the saw.

Therefore, you need to focus on your own needs and look for the ratio of the indicators that suits you. The optimal option for all types of work is selected as follows: minimum diameter The treated wood must have a size that exceeds the segment in which 3 teeth are located. Otherwise, it will complicate the saw process, and you quickly get tired.

Tools for cutting can cut both along and across. The teeth of the saw intended for cutting along, have a small slope. It cuts wood movement from himself. The size of the standard tool is no more than 50 cm, the dentive angle is always sharp. Cross saws are common much more, they can be found in any construction stores in a wide range. Their teeth are sharpened in both planes. This allows you to cut the wood by moving on yourself and from myself.

Important in the selection of tools for sawing wood has its cost. There is a standard pattern: expensive and branded models have high quality in contrast to fakes from China. If you need a hacksaw for disposable work, it is not necessary to buy a branded model. But for long-term exploitation, it is recommended to look at high-quality products from hardened steel.

As a rule, good products are made of high-quality steel, which is treated with advanced technological solutions. It takes into account many trifles, ranging from the shape of the teeth and ending with the interval between them.

One of the differences in the wood from many other building materials - simplicity of processing. And, nevertheless, manufacturers produce a tool for cutting it in various modifications. What is the difference between this tool, as far as it is fundamentally, how to properly approach the choice of tree hacksaw - this article will help to find answers to all questions on this topic.

Wood-hacksaws are categorized according to the specifics of applying for carpentry and carpentry. The tools of the last group are designed to cut the dried wood. They provide crucified cleaner, and exactly on the markup. In other words, the hacksaws category carpentry are chosen for fine work. Carpentry, respectively, for coarse.

Such a tool is used when sawing logs, timber, trimming trees and the like, that is, in situations, when it is not necessary to withstand some definite linear parameters, significant errors are allowed in the work or it is enough to cut off the pattern, but "on the eyes."

Length of the canvas (mm)

This is the first selection criterion. Without determining with a length, it makes no sense to evaluate all other hacksaw parameters.

There is a generally accepted rate of choice for this indicator, which is desirable to adhere to. The length of the canvas must exceed the size of the size of the size of the size of the largest lumber, with which it is expected to operate, about 2 times, not less.

Why? First, the teeth of the hacksaw in the process of sawing the tree are clogged with sawdust. Two-time excess of length ensures that the canvas in extreme positions will completely come out of the wood. As a result, his self-cleaning due to the dedication of garbage.

Secondly, the more the amplitude of the movement with your hands when working with the tool, the less they get tired. And this is directly reflected in performance. If the hacksaw is selected for intensive use, sawing large volumes of wood - more than important.

If the tree hacksaw is purchased as a household hand tool, for all cases, enough canvas 300.
Overhaul, especially construction is, including the sawing of overall samples (log, board,). For such purposes, you should choose a hacksaw with a web in the range of 475 ± 25.

Type of steel

Metal brands a lot. For hacks, wood, as a rule, is 45 HRC. With teeth more difficult. They can be kalen (have a shade darker than that of the canvas) or without prior heat treatment.

Kaneny teeth sharpening will not lie. In fact, it is a hacksaw though more durable, but in some sense - one-time. If due to negligence, non-compliance with the rules of operation, the cutting edges of the tool will be dumped, then they will not work in the working condition. But for episodic work, small households associated with the sawing tree - the optimal option. Having chopped from a well-known manufacturer, you can not doubt - it is enough for a long time.

Teeth, not past quenching, can be accessed and edited. On the one hand, it is convenient and practical. But for this you need experience in this matter. Do many of them boast? As a tool for everyday use, it is unlikely to acquire such hacksaw. But if we are talking about large-scale work with a tree (the same construction), then right choice. Insecurity will have to master the shapes and edits, especially since it is not so difficult.

How to check the quality of steel and sharpening

Check the quality of steel can be without a certificate. The canvas of the hacksaw has a bend limit. Initially it is perfectly smooth. It is necessary to gently bend it (the permissible extreme position when it is ready to break, the hand "will understand" itself), and then go to let and check the geometry. The deflection of the deformation area, from the axial line in more than 2 mm, is the low quality indicator. It is better to overpay, but choose another tree hacksaw.
Teeth type can be defined visually. If they are traditional, triangular configuration, then the knife is subject to editing and sharpening. Cutting edges in the form of a trapezium - past quenching. They are already mentioned above.

Size of teeth

This characteristic of the hacksaw is displayed on the TPI Symbols canvas. The dimension of the value is the number of teeth / inch.

As a rule, masters are interested in 2 water cutting performance indicators - speed and accuracy of cut. The fact is that these parameters are in the inverse addiction. The purity of the cut is provided by small teeth, but the speed of cutting material is reduced. And vice versa - hacksaw with large cutting edges cut with greater speed, but its accuracy deteriorates.

3 - 6. Such a hacksaw is suitable for rough work with wood. For example, cropping large branches on the plot, sawing a small-sized log, boards and so on. That is, in cases where the presence on the edges of the fringe is noncritical, and the accuracy of the cutting is not a decisive requirement when working with wood.
7 - 9 or more. This type of hacksaws it is advisable to choose when it is planned to work with sheet materials - chipboard, MDF, ASS, FC and so on. Such a tool will provide a "delicate" cutting, after which there are no fringe and torn edges.

Type of handle knobs

Check if it is comfortable in hand. The main difference between the hands of people's hands - in size. The solution is simple - to take the hacksaw in the palm, squeeze your fingers and make several translational movements. The man will immediately understand, "His" is a tool or it is better to choose something else.
The handles of the tree hacksaws are classic (litas) and cake. The first allows you to replace the web.

And here is more interesting. If you choose a hacksaw with a flipper, it makes sense to acquire a product with a "disposable" web having a rotary teeth. Even in the case neakkurat appeal With the tool it will be able to "repass." It should only be clarified whether there is on sale (it is in this trading point or other in this settlement) Replaceable canvases and whether they are deficit. Buying hacksaw for small housework, just take 1 spare. Given the increased wear resistance of the teeth and their strength, such a "kit" is enough for many years.

There is a relationship between the sizes of the teeth and their location. The "step" of three adjacent cutting edges should be less than the cross section of the foldable wooden billet. It is easy to calculate if the hacksaw is selected for sawing board or small bars, that is, for everyday work, which most often have to face everyday life.

From the form of sharpening teeth, the method of cutting depends. The cloths are longitudinal have a length to half a meter, greater slope of cutting faces to the side and their one-sided sharpening. Sawing is carried out only in the direction "from ourselves." This tool is quite specific and as domestic, it is not worth choosing it for everyday use.

Handsaws on a tree with a cannut transverse are considered universal. The sawing is performed at its course as ahead and back. This tool is easy to determine the double-sided sharpening of the cutting faces.

A brief overview of the most acquired tree hacksaws

This top list is based on the results of the analysis of feedback, opinions posted on thematic forums. To say that they are the only true, it would not be quite right. But completely ignore them is hardly worth it. If people in practice enjoyed one or another wood with wood, then listen to their estimates makes sense. And then finally and decide what to choose.

All prices - in the rubles of the Russian Federation, in the Moscow region.

"COMBER EXPERT"

Such a tree hacksaw, taking into account acceptable price and versatility, enjoyed in high demand. Triangular shape teeth with hardening, plastic handle, cut both longitudinal and transverse. The sorting is impressive. Big choice Hands of this brand for TPI and the length of the web allows you to purchase the optimal option.

Price - from 738 (40 cm cloth).

"STANLEY GENERAL PURPOSE"

The hacksaw from the French producer is characterized by a length of 0.5 m, kalenic teeth with a TPI \u003d 8 indicator. Cutting wood is carried out in any direction. For a private house or cottage - an excellent choice.

Price - 849.

"GROSS PIRANHA"

This hacksaw on the market is presented in different modifications. Differences in the amount of cutting faces and the length of the canvas (400 - 550). The quality of steel (52 HRC) is additionally increased by the Teflon coating, which facilitates the cutting process. In addition, the purity of the edges close to ideal is achieved.

Price - from 913.

"Irwin Xpert"

The main characteristics are identical to the erection brand, although the cost is somewhat higher. Users noted high quality And the ease of cut, and regardless of the density of the wood. Even when sawing solid rocks, no significant effort is required. Those who have to regularly engage in working with lumber regularly, should pay attention.

Price - from 705.

"Bahco"

Previously, such hacksaws on the tree went on sale under the Sandvik logo, so many are known. Production has been established on several sites, and in the Russian Federation these samples are often versed under the brand of "mother-in-law". The cost below, while quality remains at the height. Handsaw "Bahco" refer to the group professional instrumentwhich is hardly advisable to choose for shallow work with wood. But cheaper products "mother-in-law" - just just for those who wish to save reasonably.

Price - from 389 (360 mm).

About how the criteria should be estimated to evaluate the hacksaw for sawing wood, described in detail, the basic recommendations are given. And what exactly to choose, solve only you, dear reader.

The saw refers to the oldest tools used by man. Today's diversity is amazing the imagination of the buyer.

However, when buying a tool, you want to get one, and if possible, a universal instance. In the usual store, you can at least hold the tool in your hands, swell cutting part (The vast majority of the tool, fortunately sold ready-to-use - that is, the teeth are sharpened and divorced).

Taking the hacksaw in the hands, you can appreciate the convenience of handles. However, you can hardly be offered "test drive" - \u200b\u200bthat is, trying to test the tool in the case.

Buying goods in the online store, you can only focus on the photo, description and reviews. It makes it more difficult to choose a tree hacksaw. In the article we will tell about the peculiarities of the instrument, and help you decide on the choice.

Existing types of knife

To understand what kind of tree hacksaw better suitable It is to you, consider her device and types

With the design, everything is simple - the tool consists of cutting cloth and handles. Moreover, these two elements can be connected hard or hinged, change the angle of the compound or to form a folding mechanism at all.

Handsaws with interchangeable canvases are widespread. This allows you to get a whole set for different purposes, saving at least on handles.

This refers to the characteristics of comfort and profitability. The main types of hacksaw differ in the following parameters:

Type of web

By comparing two hacksaws in terms of cutting quality, you can determine which better.

Suppose, we had the need to fit the wooden plinth or trigger the garden. It would seem, take a hacksaw and sawing. And what kind of tree knife take? No, the question is not idle at all. In order to make sure this is enough to go to any building supermarket or the Internet - a shop-dealing tool. Tens of models are presented to our attention. And they have differences not only in logos and price.

It seems to be a simple tool, but no, if the wrong choice, at best, I will not get the expected pleasure from work. At worst - since the author comments on the forum: "It seemed to me that saws sell ready for use, i.e. Already sharpened and divorced. " So how to choose a wooden hacksaw? What to pay attention to: on a brand, length or price? We will try to answer this question in this article.

Main characteristics

Of paramount importance in this tool has a canvas. From the brand of steel, the correct procedure for quenching and successful sharpening will depend on the convenience of using the product and the service life. The choice of tree hacksaws is based on four base characteristics:

length of the canvas;
the value of the tooth;
steel type;
type of handle.

First criterion - length of the canvas. It depends on the needs of the buyer, so for small bars, boards, etc. It is enough 280 - 300 mm hacksaws. For construction or cottage, it is advisable to 450 - 500 mm. There are more. When selecting the model, you must clearly know what size the wood is going to cut. The rule is as follows: the length of the hacksaw should be twice as much as the largest blank for which it is intended. You can and less, but the convenience of use will be lost. This is due to several reasons:

such a ratio allows all the teeth of the hacksaw during the cut completely out of the log, and this effective removal sawdust (won't be clogged);
hands are easier, with more squeezed movements the hand is not so tired.

The magnitude of the teeth and their sharpening. From this characteristic will depend on the accuracy of the cut and its speed. The pattern is such: a small tooth - a clean and accurate slice, but less speed; A larger is a rough cut with significantly greater speed and less fatigue. This characteristic on the hacksaws is denoted as "TPI", which means the amount of teeth on an inch (almost 30 mm). The greater the value of TPI, the more "delicate" will be cut. For example, for work with chipboard and fiberboard, this value must be at least 7 - 9. The cutting surface will be smoother without a "torn" edge.

For work in the garden, the purity of the cut is not as critical, especially for trimming or sawing logs. More an important characteristic With such work is the speed of sawing and efforts to be spent. For this, we use the hacksaw with the value of TPI 3-6, the distance between the teeth of 4 to 8 mm.

The classic shape of the tooth is a triangle. As a rule, such saws are drawn by the type. The last generation of hacksaws with Kaleni teeth have a trapezoidal form. They are initially designed with increased strength and wear resistance. When it faded - we go, we buy a new hacksaw or change the canvas. With all the desire, it will not work out: repeat the angles of sharpening is extremely difficult, and this steel is not amenable to the file. Provided that the production technology is observed.

Type of steel. Standard metal hardness for hacksaw on wood 45 HRC. For teeth, steel is used with a hardness of 55 - 60 HRC. This type of hacksaw combines the flexibility of the canvas with high resistance of teeth wear. They are easy to know in characteristic appearance - the teeth have a darker shade, rather than the rest of the surface of the canvas. These hacks are related to non-styled type. If the teeth are not crumpled - they can be edited and sharpened.

Lever. The number of corns in their hands depends on its ergonomics. There are two handle options: flipping or classic. The first option allows you to change the canvas, for example, in the Bahco Superior EX-19-XT9-C tree hacksaw model.

How to choose?

First of all, it is necessary to determine what type of tool is necessary: \u200b\u200bcarpentry or carpenter. Joinery has a more accurate and clean cut, is used mainly for dry wood. The cutting speed for this type of tool is not the main characteristic.

When choosing a length, focus on your needs, i.e. What sizes of a bar or log going to cut. If the tool is used not often, for example, on cottage plotChoose with kalen teeth. The resource of the operation is a big saw. In addition, it is properly sharpened and breed a teeth - its science, and master it for seasonal work In the garden may not be appropriate.

The quality of the canvas can be checked when purchasing. To do this, take the hacksaw and look at how even canvas. Next, bend the canvas to tangible resistance and let go. The diligence of the bend must be insignificant, do not break. After that, look at the flattering of the canvas in the bend, if the deviation is more than 2 mm - the steel is not very high quality.

Double roles have a double role:

cut wood;
distill sawdust.

The smaller the number of teeth inch - the greater the speed of cutting and less clogs with sawdust. Hacksaws with the number of teeth to 7 provide high performance at low costs of the user's effort. True, it will suffer from the accuracy. But here you need to look golden middlebecause The larger the distance between the teeth, the smaller the cutting surface. Accordingly, the performance will fall. Optimal option There will be the following rule: minimal thickness Brous should be more step Three teeth. Otherwise, it will be flour, and not cut.

Handsaws can be with a longitudinal and transverse way. The longitudinal canvas are easy to learn around the corner of the tilt of the teeth, such saws cut only from themselves. Usually their length does not exceed 50 cm, have a sharp corner of the cut - 75 - 800. Most of the presented models in the stores can be attributed to hackscakes with transverse cuts. They have sharpening on both sides of the tooth. Which allows you to cut both when moving forward and forth.

One of the determining criteria for the choice of tree hacksaws is the price. As with everything else, quality products Lead brands will cost more than Chinese brands. This overpayment is essentially a guarantee of durability and wear resistance of such a tool. And with Kaleni teeth, it is very important, the overall resource of such a tool will depend on this. He does not succumb. Leading manufacturers carry out more hard control when choosing a variety of steel and hardening technology. And how we were viewed above, even the shape and step of the teeth of such a tool will influence a lot. Starting with the convenience and spent effort, ending with accuracy and smoke.

Models to which should be closed

The models below deserve a very good feedback Both the results of specialized test tests and, according to the users themselves. For convenience, all models will go on an increasing price category, from budget to professional wood-hacks.

Wooden tree bison expert, It has a very comfortable plastic handle. Triangular teeth, triangular shape with two cutting edges. Suitable for both longitudinal and transverse sawmills. The length of the canvas, like the number of teeth on an inch, selects the variations of this model different. Good saw any breed of wood. This tool is suitable for carpentry, because Controlness and accuracy of cut at height. For the garden you can choose a model with a smaller value of TPI. Cost from 12 to 15 USD

GROSS PIRANHA Wooden Also presented in several versions. The canvas are available different lengths (from 400 to 550 mm) and different number of teeth. The saw is made of hard steel 52 HRC, teeth, ridicated 66 HRC with a triangular laser sharpening. Pills smoothly and clean. Piranha's tree-hacksaw has a Teflon coating, which significantly improves the glide of the canvas and allows you to get clean cutting edges. Cost of this tool 12 - 15 USD

Stanley General Purpose tree hacksaw. This tool produces a French firm, has good quality and not a high price (about 12 cu). Designed for both longitudinal and transverse sawing. Length 500 mm with TPI 8. Reliable teeth. Cut is lightweight, without more effort. Excellent acquisition for the country area.

Hacksaw Irwin Xpert. Highly good tool for reasonable value, from 20 cu Washed light, cut smooth and smooth. When sawing solid wood, the force on the hand increases not significantly. Good ergonomics of handle. Length 500 mm, teeth, crumpled with branded geometry, TPI 8.

Sandvik tree hacks (In the past), and now it is a well-known tool under the Bahco brand. Pilams of Bahco with branded XT geometry practically no equal, it is already a category of professional tool. Noteworthy model BAHCO PROFCUT PC-19-FILE-U7. This is one of the few drinks that succeed. Comfortable, 475 mm long hacksaw. Saws smoothly and easily. Cost from 20 cu

By the way, get the quality of Bahco, and at the same time save, it is possible when buying a hacksaw under the brand name "mother's mother's". In Russia, this tool goes from two countries. If you get "Made in Sweden" with the labeling, you will have a tool from the Bahco plant, with its level of quality.