Types and designations of hacksaws for wood. How to choose a hacksaw for wood in a manual and electric version and then not regret your choice

Wood has many advantages as a building material. Ease and speed of processing are considered one of the most important. There are many tools for this, but the most popular and simple fixture still remains an ordinary hacksaw. However, the hand saw still needs to be properly selected, otherwise it will be inconvenient or inefficient to work with it.

Criterias of choice

To get a really good tool, you need to know about its characteristics. When choosing, you need to consider the following points:

• the material from which the canvas is made;
• cutting tool length;
• convenience and reliability of the handle;
• size, pitch and shape of teeth.

Even if at least one of the characteristics under consideration is changed, the properties of the hand saw immediately change.

The ease of use of the tool depends on the shape of the handle. Therefore, if the device is to be used by one person, then its handle must be selected so that it is as close as possible to its palm shape.

If the tool is not used very often, then the comfort of holding automatically becomes not the most important criterion.

The length of the hacksaw blade varies between 350-600 mm. This parameter is selected depending on the thickness of the workpieces to be processed.

In this case, you should not resort to extremes, because it will take much longer to work with a very short saw blade, and a long saw blade can be very springy, creating additional inconvenience.

Teeth and blade

Mostly hacksaws are made of alloyed or tool steel alloys. In order for the device to serve as long as possible, its canvas must be made from high grade steel. The best option is stainless steel. Of course, such a tool is more expensive, but it will fully pay for itself. In addition, the teeth of a hand saw may or may not have been hardened. These options have their own advantages.

Teeth that have not been hardened can be sharpened at any time. Hardened elements are more durable and reliable. They last much longer, but they are almost impossible to sharpen.

Thinking about which wood saw is better, you need to pay attention to the pitch, configuration and dimensions of its teeth. A quality cut depends on the accuracy and speed of the cut. These characteristics are directly related - small teeth allow good cutting accuracy.

Hacksaws for wood with a large tooth noticeably speed up the work, but the accuracy and quality of the cut surface suffer noticeably.

For this, there is a special characteristic - TPI. It shows the number of teeth per inch of cutting blade. To achieve accurate cuts where quality and precision are important, hacksaws with a TPI of 7 to 11 should be taken. If maximum speed is required, then fixtures with a tooth configuration of 3 to 5 should be preferred.

According to the configuration of the teeth, there are several types of hacksaws for wood:

In addition to the configuration of the teeth, hacksaws can have different lengths and shapes of the working blade. On sale you can find folding types of hand saws or in the form of comfortable handles. Cost often determines the quality and durability of the product. That is, a good hand saw in rare cases is very cheap..

Most Popular Models

To understand the whole variety of hacksaws, you can pay attention to the most popular products. The most requested products include the following:

There are other models that also deserve attention.. One way or another, it is recommended to take such products from trusted suppliers.

After buying a dacha, I had the need for a good saw. At first I thought about choosing a Japanese model, because such products pass various tests and are considered to be of very high quality. However, my budget was very limited, so I opted for the Zubr saw. I don’t regret my decision at all, because the device is very high quality and reliable.

Semyon Grishin

On the eve of my husband's birthday, I began to run around the shops and look for a good gift for him. Then I accidentally went into a store of various tools and decided to give him a good hacksaw, since the old one was already all rusted and had been collecting dust on the balcony for several years. The husband was very happy with the gift, because he just wanted to make an extension from a bar.

Galina Petrova

I used to have a hacksaw made in the USSR. Of course, a good thing was, but it is outdated, and the canvas is already all rusty. Went to the store and bought a Stanley Grand. A wonderful thing. Very comfortable and, most importantly, inexpensive.

Hacksaws for wood differ in size cutting teeth. This indicator determines what the cut will be, for which wood species the hacksaw is suitable and how convenient it will be to work with it. But, in addition to this, there are other indicators that you need to pay attention to when choosing a tool. Therefore, the question of how to choose the right hacksaw for wood requires careful study.

Technical characteristics of a hacksaw for wood

For a saw on a tree, the main importance is:

• canvas width;
• canvas length;
• tooth size;
• handle;
• brand of steel canvas.

The length of the blade affects the width of the cut workpiece. and also greatly simplifies the work. The long stroke makes it possible to apply less force, because in one movement the cut is made by a large number of teeth. Moreover, the longer the canvas, the stronger it will spring. When working with hardwoods such as ash, maple or oak, a hacksaw will cause a lot of inconvenience and will quickly become dull.

In terms of practice, short hacksaws, with a cutting blade length up to 35 cm, best used for one-time fine work. They are great for those who live in an apartment because they do not take up much space. So, in a private household, it is advisable to immediately choose a long hacksaw (50–55 cm). This will make it possible to work with blanks, as well as sawing trees.

As a rule, the width of the canvas is 10–20 cm. Narrower canvases are not allowed due to technical considerations (they break even with a slight bend), wider ones are rather inconvenient for manual work. When choosing a saw for wood, you must remember that thin workpieces are easier to cut with a narrower blade, and, conversely, thick (roofing logs, tree trunk, etc.) - wide.

Ordinary pens are made of plastic. It is best to choose a handle with a rubber backing. This will protect your hand from calluses and will allow you to perform a tighter grip.

The saw tooth is the most important part of the tool, so we will dwell on this point in more detail.

Purpose and types of teeth

In hacksaws for wood, the following types of tooth are distinguished:

• for universal cutting;
• for a cross cut;
• for a longitudinal cut.

Longitudinal cut most often produced either with a jigsaw, or circular saw. But there are also hand saws for these purposes. As with power tools, the tooth on the hacksaw looks like a hook. The angle between the tooth can be 45-60 degrees.

Hook shape Allows cutting in only one direction. It is best to cut along the fibers. In this case, the saw easily penetrates the tree and the cut comes out the most accurate and even. The purchase of this hacksaw is appropriate only for those people who want to make furniture with their own hands. Because it is not suitable for any other purposes.

Tooth for cross cutting the most popular. Outwardly, it looks like an isosceles triangle. The angle of the tooth is 45–55 degrees. This design makes it possible to cut well both during the movement of the blade forward and in the opposite direction. As a result, the cross cut occurs without much effort, quickly and as accurately as possible. When choosing a hacksaw, it must be borne in mind that this type of tooth is only suitable for dry workpieces. A saw will tear a fresh tree, and the sharpening will deteriorate.

For fresh wood use triangular teeth with parallel cutting. This means that the teeth are staggered and only on one side. As a result, a free channel appears between the teeth inside the cut, through which wet sawdust can freely exit without complicating the advancement of the blade.

Next option – combined teeth. Here the triangular ones intersect with the semicircular ones. Moreover, a semicircular tooth is larger than a triangular one. While the blade moves forward, long and narrow teeth make a guide cut, and when the blade returns to its original position, the triangular tooth enlarges the cut channel and removes chips and sawdust. We must not forget that the smaller the angle between the triangular and semicircular tooth, the more accurate the cut will be.

Saw blades for universal cutting it is advisable not to choose, as a rule, they have a different compilation of teeth, which in theory should do any job equally well. But in practice, these hacksaws dull much faster, and their sharpening is usually more expensive than a new saw.

And most importantly, in any high-quality saw, the teeth must be made of hardened steel.

Types of wood saws

There are several types of saws, among them:

• ordinary;
• narrow;
• beam;
• with a butt.

The cheapest wood saw is narrow hand saw. This tool is suitable for sawing branches in gardening and small work with workpieces. As a rule, either double-sided triangular teeth or parallel sharpening are used.

You need to understand that you can work with this hacksaw only with blanks, no more than 7-12 cm thick. A very short blade does not make it possible to create a lever, respectively, cutting thick parts suffers from requiring a large load.

Conventional saws can be with any kind of teeth. The choice will depend only on what tasks you plan to purchase the tool for. It is only necessary to pay attention to the fact that it is undesirable to work with these saws during the production of furniture. Or you need to buy special large miter boxes so that you can saw at a certain angle.

Back saws used as an auxiliary tool. Their main task is small cuts in the details.

Bow saws- This is an analogue of an electric jigsaw. They make it possible to make the most accurate cut and work with different workpieces at different angles. Exist:

• transverse;
• sweeping;
• spiked;
• rounded.

Swing saws enable longitudinal cutting. Today there are canvases 40-80 cm long. Longer workpieces can only be sawn with a power tool.

Crosscut saws used to cut workpieces across the grain. They can perform a cut, and at a right angle, and under any other. Moreover, perfectly smooth edges come out in the section of the cut.

Hacksaws narrower, used for figured cutting. With the help of them, roundings and other complex elements are performed. Feature– use of very flexible steel grades.

spiked hacksaws make it possible to perform simple geometric shapes on the workpiece.

The difference between bow saws is that the mechanism for fasteners is purchased once, and they are not spent directly on saws, buying new blades.

Wood saw manufacturers

Professional saws distinguished by good quality and compliance with the specified characteristics. By purchasing a tool from trusted manufacturers, you will be sure that this product will serve you reliably and for a long time. Among the proven manufacturers it is necessary to highlight:

Bahco is a Swedish company that is part of the SNA Europe Corporation. For more than more than 200 years of history, the company has never changed its basic concept - the manufacture of high-quality and affordable hand tools. Bahco saws are characterized by durability, and a pleasant cost.

Also on the market you can find Sandvik saws. This company is part of Bahco, because the quality of the goods meets general requirements companies.

American saw manufacturer Stanley, also focuses on the availability of its product. The company is distinguished by a large staff of engineers and designers. Thanks to their developments, the cutting edge and blade of hacksaws differ from domestic GOST, but this does not affect the quality at all. This company is great for those who choose a hacksaw for the country. Because the combined large teeth make it possible to produce any kind of cut.

German firm Gross younger than other companies. The competitiveness of its product is achieved due to its very low cost. However, the products are quite high quality and meet all standards. The only drawback is that the choice of products is very small.

There are also domestic manufacturers offering high-quality and relatively inexpensive saws. Among which:

• Piranha;
• Bison.

Saw Bison are made in China, however, meet the requirements for teeth and steel. Of the shortcomings:

• cannot be used for working with hard wood;
• time permanent job no more than 10 minutes (then a pause of 15 minutes);
• do not leave it outside (it will quickly rust, even with low humidity).

Despite this, the characteristics of the hacksaw are suitable for pruning trees.

The Piranha company is relatively small and has been operating relatively recently. Like everything new, its products are quite affordable and different. good quality. Saw Piranha presented in only a few variants. large country The manufacturer of this product is China. But the products of this company are coated with Teflon, which protects the hacksaw from corrosion, even if you forgot it on the street.

About safety and comfort

When choosing a hacksaw for wood, pay attention to the handle. The most comfortable is the two-component handle with rubber insert. It provides a firm grip, does not allow the palm to slip and does not rub the hand.

To work with workpieces of various sizes and perform different types propyl far from superfluous is a set of interchangeable cloths. Often, saws are equipped with equipment with different cutting edges and different shapes - for cutting branches, making transverse and straight cuts, etc. It is also quite convenient when the hacksaw is equipped with a carrying and storage case, or at least a plastic plug that covers sharp edges, eliminating injury and damage to the surface of the canvas.

tree like construction material, has numerous advantages, not the least of which is ease of processing. Various tools for working with wood are produced, but the simplest and most common is the usual hand saw-hacksaw. What are the parameters for choosing a wood saw, which one is better and what to look for when choosing a new tool?

Criteria for choosing a hacksaw for wood

Choice of the most convenient option, as a rule, is determined by the set the following characteristics:

• canvas length;
• material used in the manufacture of the saw;
• handle configuration;
• shape, pitch, size of the tooth.

Even if one of the listed characteristics is changed operational properties hacksaws also change noticeably. It is clear that the shape of the handle affects the comfort of working with the tool. Therefore, if the saw will be used mainly by one master, you need to select the handle in such a way that, as they say, it “lies” in the hand. If the hacksaw is used rarely, and also not too intensively, then the comfort of holding becomes not the most important parameter.
Most often, hacksaws are produced with a blade length of 350 to 600 mm. The choice of blade length depends on the intended thickness. wooden products that will have to be cut. The main thing here is not to go to extremes, because a blade that is too short will have to work longer to achieve the same result, and a blade that is too long, especially when sawing hard wood, can spring back and, again, create difficulties.

Blade material, tooth pitch and types

The material for the production of hacksaw blades is, as a rule, tool or alloy steel. In order for the tool to serve for a long time, you should choose a saw with a blade made of high types steel, preferably stainless steel. The price will be higher, but it will certainly pay off. In addition, the teeth may or may not be hardened. Both options have their merits. Unhardened teeth can always be sharpened, with a certain skill. Hardened teeth are more reliable, last longer, but sharpening them after they wear out is unlikely to succeed.

The question of which wood saw is best suited for certain conditions can most often be answered based on the size, type, and tooth pitch. Efficient sawing of wood materials is characterized by the speed and accuracy of the cut. These properties depend on each other - the accuracy of the cut guarantees a fine tooth, while reducing the speed of work. Larger teeth make sawing faster, but cut surface quality and accuracy are reduced.

For right choice the important parameter is TPI, which means the number of teeth per inch of the working length of the blade. This coefficient, as a rule, is indicated in the marking on the side surface of the blade. For accurate work, where the accuracy and quality of surfaces are of serious importance, TPI should be equal to 7-11, but if speed is preferable, then TPI is selected with a value of 3-5.

By the type of teeth, there are several types of hacksaws:

1. For longitudinal sawing. This tool has teeth in the form of an oblique triangle, used for sawing wood along the grain.
2. The crosscut saw is equipped with isosceles triangular teeth, mainly used for dry wood.
3. For mixed sawing. Triangular teeth alternate with semicircular ones. Not recommended for intensive, frequent use.
4. Trapezoidal tooth. Each tooth of this hacksaw has three cutting edges. The use of this hacksaw has undeniable advantages - the tool cuts quickly, effortlessly.
5. The upgraded saw has grouped teeth separated by special gaps that make it easier to remove chips from the cut zone.

Hacksaws, in addition to the shape and location of the teeth, are divided according to the shape and length of the blade, they are folding, with different shapes of handles. The price can also indirectly testify to the durability, as well as the quality of the performance of the tool. A good hacksaw is unlikely to be the cheapest.

Popular Models

Information from sellers about which wood saws sell best makes it possible to judge the most popular models. Let's consider some of them.

Stanley Jet Cut SP2-15-288

This hacksaw is equipped with a D-handle, 50cm blade with 7mm tooth pitch. A tooth with three cutting edges provides ease and speed of sawing. The fine Swedish steel used in the production of the blade ensures the high quality of the tool. The teeth are practically not subject to wear, which makes it possible for many years of successful use. The price is within 1200–1300 rubles.

Zubr Expert

The tool is popular, it wins due to an acceptable cost (from 700 rubles), as well as versatility. Triangular hardened teeth allow for longitudinal and transverse cuts at a fairly high speed. The special tooth setting technology eliminates the occurrence of clamping forces, improves productivity, and improves work efficiency. Hardened, specially set teeth, 5 mm pitch, comfortable plastic handle. The length of the canvas is from 40 cm.

Stanley General Purpose 1-20-089

Designed for accurate and accurate sawing of workpieces, this hacksaw has fine teeth (TPI=11) made using Jet Cut technology, an ergonomic handle, and a polished steel blade. A feature can be considered the accuracy provided by a small tooth. At the same time, the speed of work is also quite high, due to the teeth with three cutting edges (sawing occurs both on the forward and reverse strokes). The comfortable handle provides a firm grip, excellent control and ease of use, and is attached to the blade with three screws. Length 380 mm, price - 650–700 rubles.

BAHCO Laplander 396-LAP

An excellent tool designed for sawing dry and wet wood, designed and manufactured specifically for hunters, fishermen and tourists, although it also finds use in gardeners and even builders. Excellent Swedish quality, TPI=7, Sandvik XT shaped teeth for sawing both along and across the grain. The canvas has a special coating applied not only to protect against corrosion, but also to reduce friction. Folded length -23 cm, weight 200 g. The blade is securely fixed both in the folded and in the open position. The only drawback is the price - from 1.6 to 2 thousand rubles.

A hacksaw is a must-have tool in almost any home. Sawing various parts of wood or processing garden trees- this is a common thing, so it is quite difficult to do without a special tool. To choose a good and high-quality product, first of all, you need to figure out how to choose the right hacksaw for wood. This tool has a lot of varieties that differ in some details and build quality.

Despite the simplicity of the device of hacksaws for wood materials, in the matter of their choice you need to be savvy and have necessary knowledge. Otherwise, there is a chance of acquiring an uncomfortable or low-quality tool. In addition, it should be remembered that hacksaws can be sold unsharpened. In other words, you won't be able to get to work immediately after purchase. Below we discuss how to choose a hacksaw for sawing wood materials with a description of all the nuances that you should pay attention to when choosing products.

Basic characteristics of the tool

First of all, it is worth looking closely at the tool with a focus on its main part - the canvas. Comfort during operation and durability of the device depend on the quality of the metal, its production and proper sharpening. When choosing a quality product, you need to focus on 4 main factors:

• canvas size;
• tooth size;
• type of metal;
• pen shape.

Of paramount importance is the size of the canvas. Its length is selected based on the purpose of the application. For narrow rails, wooden skirting boards and boards, a saw is suitable, the length of which is from 25 to 30 cm. If you decide to build any building yourself, it is advisable to choose a hacksaw from 45 to 50 cm.

The main criterion for choosing the length of the canvas is the diameter of the tree to be processed. The size of the hacksaw should exceed it at least 2 times. You can purchase a tool of a slightly shorter length, but this may cause problems during operation. The main difficulty will create a jamming of the blade inside the wood, since the teeth will not be released during the cut to drop the sawdust. The second reason is the lack of comfort. In other words, you will spend much more physical strength on sawing, because the muscles will tighten more from sweeping body movements.

The size of the teeth and their sharpness affect the performance and accuracy of sawing. When choosing a tool, you need to take into account that the smaller teeth are designed for high-precision sawing, but they have some performance limitations. With large teeth, sawing is not as accurate in favor of high-speed work, that is, you will spend less energy on sawing.

This property is marked on the tools as TPI (total number of teeth per 1 inch). The accuracy of sawing depends on the value of this indicator. For example, when working with boards such as chipboard / fiberboard, you should use a hacksaw with a TPI of 7-9. This will allow you to cut the material neatly without crushing its surface.

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

Preparing a hacksaw for work: a - tooth setting; b - sharpening.

Standard teeth on hacksaw blades are triangular in shape. Most of these teeth can be sharpened from time to time. Modern tools have trapezium-shaped teeth. In the process of their production, the slope is made for high strength and wear resistance. Such a saw cannot be sharpened, since it is quite difficult to give the teeth the necessary shape during processing. In addition, the high-strength metal from which they are made is difficult to grind. Therefore, after the end of the service life of the hacksaw, you will have to buy new tool Or change the canvas.

The metal used for saws also has its own value. The classic hardness of steel for sawing trees is 45 HRC. For teeth, metal with a hardness of 55 to 60 HRC is used. Such tools simultaneously combine wear-resistant teeth and a flexible base. Hacksaws with inherent characteristics are easily identified visually because the blade has a lighter shade in relation to the teeth. Most of these saws cannot be sharpened. The only exceptions are models with teeth that have not been hardened.

Last but not least, attention should be paid to the handle, since only the convenience of using the tool depends on it. Handles are either flip or standard. In the first case, it is possible to replace the worn blade.

Back to index

How to choose the right wood saw?

First you need to figure out for what purposes the hacksaw will be used: in carpentry or carpentry. In the first case, the tool produces high-precision sawing and is used for dry wood. The speed of work in carpentry is not as important as accuracy.

The length of the blade is selected based on the purpose of use, that is, the size of the wood for sawing. For passive use, it is better to choose a hacksaw with hardened teeth, as it will often be idle. Thanks to long term service of such saws, you will not need to sharpen them, which in itself is a laborious process.

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

You need to take a tool and first of all evaluate the uniformity of the canvas. After that, it is necessary to bend it by about 30-45 ° and release it. Do this carefully, as low-quality material can be broken. Then evaluate the uniformity again. If a slight deviation appears at the bend point, the metal of the product is of poor quality.

Tool teeth have 2 tasks:

• sawing a tree;
• remove sawdust.

If the arrangement of the teeth on the blade is rare, the productivity of the tool increases, and the sawdust does not clog the processing site. Saws with a TPI rating of up to 7 are considered high-speed and comfortable to use. However, their disadvantage is the low accuracy of sawing.

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

Sawing tools can cut both lengthwise and across. The teeth of a saw designed for cutting along have a slight slope. She cuts the wood with a movement away from herself. The size of a standard tool is no more than 50 cm, the angle of the teeth is always sharp. Crosscut saws are much more common, they can be found in any hardware store in a wide range. Their teeth are sharpened in both planes. This allows you to cut wood in and out.

When choosing a tool for sawing wood, its cost is important. A standard pattern applies here: expensive and branded models have high quality unlike fakes from China. If you need a hacksaw for a one-time job, buying a branded model is not necessary. But for long-term operation, it is recommended to look at quality hardened steel products.

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

A hacksaw, or as it is also called, a saw on a tree, refers to a tool that should be in every home, and even more so in every dacha. But the choice of a hacksaw for wood is not as simple as it seems, and further, we will analyze in detail the types of tools, you will learn about the configuration and purpose different kind teeth, let's go through well-known brands, and finally I will tell you what a reciprocating electric wood saw is and how to choose it.

Specifications of the hand tool

A hand saw for wood has several fundamental parameters - steel grade, blade length, blade shape and handle slope, but the most important parameter is the shape and type of tooth, and this characteristic is the same for both manual and electric models.

The quality of domestic hacksaws for wood is in no way inferior to foreign counterparts

Blade length

It all depends on the purpose for which the hacksaw is bought. So if you take a hacksaw city ​​apartment and you don’t plan to work with it all the time, then a folding model with a blade length of 300 - 400 mm is quite enough. For a private house or cottage, you already need a full-size tool with a blade of 500 - 700 mm.

Important! When cutting the workpiece, the length of the blade should be at least twice the thickness of the workpiece, otherwise the sawdust will accumulate inside the cut and the hacksaw will quickly jam.

Folding or small-sized types of hacksaws for wood are suitable for one-time work.

Steel grade for hacksaw

In the recent past, hacksaws were made from HRc45 and HRc50 grades, the metal is of high quality, but the blade requires periodic sharpening. Now all leading manufacturers produce hacksaws with combined blades.

The blade itself is made of HRc45 steel, which provides it with good flexibility and high strength, and the cutting edge with teeth is made of HRc55 or HRc60 steel. You can recognize such hacksaws by the dark cutting edge.

Important! When buying a dark-edged, high-strength steel hacksaw, make sure it is already set and sharpened to a high standard. The fact is that sharpening and wiring by a lover of such metal at home is very problematic, so you will have to pay extra for sharpening the blade.

Hacksaws for wood with a dark cutting edge are of high quality

Choosing a tooth for a hacksaw

Before dealing with tooth configuration, let's talk about markings and tooth sizes. Any types of wood saws are classified according to the same parameters. The marking indicates the number of teeth per 1 inch (1`` = 25.4 mm) and is indicated this indicator like TPI.

TPI indicates the number of teeth per 1 inch of blade

• A fine tooth hacksaw has a TPI of 7 or higher. Moreover, the larger the TPI number, the more accurate and cleaner the cut will be, but at the same time, the speed of work with such a tool drops in proportion to the increase in TPI, in other words, a small tooth cuts accurately, cleanly, but for a long time;
• A hacksaw with a large tooth has a TPI from 1 to 7. A similar tool is designed to work on garden and summer cottages, in other words, a large tooth is taken to cut firewood or cut branches.

The higher the TPI in the marking, the cleaner and smoother the wood cut will be.

There is a common expression “middle tooth”, and so in the documents the TPI value of the middle tooth is not recorded anywhere, but people refer to this direction as hacksaws with TPI from 5 to 8.

Tooth pitch is far from the only parameter when choosing a hacksaw

Hacksaw tooth diagram	Explanation
	. Made in the form of an isosceles triangle, sharpening is made on both sides.
	. Here the triangle is beveled towards the cut and the cutting edge of the tooth becomes perpendicular to the wood. Sharpening is performed only from the working (perpendicular) side, as a result, the tooth bites into the array like a chisel. It is intended for dissolution of a tree along fibers.
	. An excellent solution if you buy a hacksaw "for all occasions in life." The triangular tooth is slightly beveled towards the cut, while sharpening is performed on both sides of the tooth. As a result, when cutting along the blade, the tooth works like a chisel, and the reverse sharpening also allows you to effectively cut wood across the grain.
	. Such sharpening is sometimes called triangular, but in reality it is not. More often, a dagger tooth is taken as the basis, but sometimes a universal one is also sharpened. The top of the triangle is slightly cut at an angle and additionally sharpened. This approach allows you to work with the tree in any direction and at any angle.
	. Complicated sharpening allows you to do without tooth wiring, but only a professional can do it. The triangular tooth is sharpened on both sides and beveled in the direction of the handle, plus the top is undercut and also sharpened from above. When working with a hacksaw, the cut occurs only while the tool is moving towards the worker. The Japanese were the first to use this technology, so the name was taken from there.
	. Here, several types of tooth are assembled on the canvas at once, but the essence of a wolf's tooth is the presence of gaps between sectors. Such a hacksaw is intended for cutting viscous and damp wood, so it is difficult to find models shorter than half a meter. Important! In addition to the configuration shown on the left, there are several more patterns of hacksaws with gaps between the teeth, they are called differently, but the purpose is the same everywhere - to cut raw wood.

How to choose a hacksaw for wood

Proven manufacturers of hand saws for wood

• "Bison" is a domestic manufacturer with a good reputation. Almost all hacksaws from Zubr come with a hardened set tooth and high-quality sharpening. The company specializes in products with medium and small teeth, but other models are also presented in the line, including those with interchangeable blades;
  

  

  Models of hacksaws with interchangeable blades are semi-professional tools

• "Gross Piranha"- here we are dealing with combined hacksaws. The main blade in such a tool is made of flexible steel HRc52, and the cutting edge with teeth is made of high-strength hardened iron of the brand HRc66. A special pride of this brand is the line of Piranha models, which additionally has a Teflon coating and laser sharpening of the tooth;
  

  

  Piranha hacksaws with Teflon coating and laser sharpening are especially durable and easy to move.

• "Stanley General Purpose"- Initially, this brand belongs to the representatives of the French industry, but now they have opened several subsidiaries in Russia, which made it possible to reduce the price without losing the quality of the product. There is also a basic set, that is, a hardened tooth and laser sharpening. The most popular model with a step TPI8;
  

  

  French hacksaws have been famous for their high quality for more than half a century.

• "Irwin Xpert"- models of this trademark are of high quality, but compared to the above-mentioned saws, they are almost 2 times more expensive. Although according to the owners, this tool is worth the money;
  

  

  Irwin Xpert hacksaws have a special cutting edge configuration that allows you to work equally well with both wet and hard dry wood.

• "Sandvik"– The quality of the Swedish instrument has been famous for several hundred years. "Sandvik" is the old name of the well-known Bahco brand. In our market, the Swedes have created a joint venture and produce high-quality hacksaws under the name "Mother-in-law". There is no priority for certain models, all tools from this brand are of high quality.
  

  

  Swedish hacksaws produced under the domestic brand "Tescha" are famous for their excellent quality

What is a reciprocating saw and how to choose one

Now let's figure out how to choose an electric saw for wood, in the language of professionals, such a tool is called a reciprocating saw. Compared with hand tool The selection criteria here are slightly different. So, in addition to the reciprocating motion, the reciprocating saw also has a pendulum motion.

For trimming trees with a reciprocating saw, the tool has a pendulum mode of operation

The oscillations of the web according to the principle of the pendulum allow you to work much more efficiently, for example, when pruning trees or other rough work. And the standard mode is good for dissolving sheets of different densities.

In this case, the question of which wood saw will be better is not entirely correct, because in reciprocating saws the effectiveness of the tool depends on the correct choice of blade. There are blades designed to work on wood, metal, stone, drywall, etc.

Each reciprocating saw blade is designed to work with a specific material

But the choice of a reciprocating saw does not end only with the purchase of a high-quality blade for the appropriate material, there are still a number of subtleties:

• I, like most craftsmen in this field, believe that buying an electric saw with a power of up to 600 watts is simply money wasted. With it, you can cut branches up to 20 mm in diameter and no more. From 600 W to 1 kW is suitable for diverse country work, and a tool with a power of 1.2 kW or more is already semi-professional and can effectively cut any materials;
• It is advisable to choose a model where a special key is not needed to change the canvas;
• It is better to take a tool with a cut depth limiter, which, by the way, can also be adjusted with a key and without a key, respectively, the second type of hacksaw is more convenient;
• Pay attention to the head holding the blade. There are universal models into which any canvas is inserted, and there are heads “sharpened” only for branded canvases of this manufacturer. It’s not a fact that the store will have the right model of a branded canvas, so take a station wagon;
• Theoretically, all reciprocating saws have the ability to turn off the pendulum stroke, but when buying, it is advisable to check how adequately this option works;
• A reciprocating saw with a stroke speed regulator will greatly expand your possibilities in work, and it is desirable that this regulator has a fine-tuning function;
• Another useful feature is the ability to rotate the blade at different angles, this option is especially useful when working on the ceiling and in hard-to-reach, tight spaces;

A reciprocating saw with a battery, compared to network models, has less power, but it is more convenient to work with it.

Conclusion

Based on the above recommendations and the video in this article, a competent choice of a wood saw will become much easier for you and keep in mind that wasted money is not the worst thing, a low-quality tool will take a lot of time and effort, and most importantly, such hacksaws can be dangerous. If there is a desire to add something to what has been said or if you have any questions, welcome to the comments, we will talk.