Functional benefits of saber saws

Sabre saw is designed not only for professional craftsmen, but also for those who are far from this sphere. Thanks to this tool you can quickly, and most importantly, qualitatively perform almost any work related to cutting material. In this topic, we will touch on the features of sabre saws and tell in detail about the specifics of selecting this device.

What is a saber saw

A saber saw is a multifunctional equipment, which in appearance resembles a drill. Has an elongated body with a handle and operating button at forefinger level. To ensure protection when using the tool, there are fuses on it, protecting it from accidental pressing of the button. Also the device is equipped with a special cutting blade that moves straight, capable of pendulum-like actions (on some models). According to the principle of operation and the assigned tasks, which will be described below, the sabre saw can be compared to the usual hacksaw for the average user.

The mass of the sabre saw varies between 2 and 5 kg. In a sense, weight determines the power and scope of the equipment. Manufacturers produce a large number of saws, the length of which varies from 8 to 35 cm. This range allows you to work with materials of different thicknesses.

What a saber saw is needed for

  • When cutting pipes, especially those made of metal.
  • When sawing logs intended for heating.
  • When sawing figures out of wood or plywood.
  • Saber saws are indispensable in the garden when cutting down trees or pruning them.

The distinctive feature of the equipment is that for its work it is not required to fasten the material. The tool can be operated unsupported and in any position. It is worth noting that few professional tools have such functionality. True, it is much harder to cut the material, without fixing it, because of the strong vibrations.

The equipment in question helps not only to cut a large amount of material accurately, but also in a short time. If you compare the tool with a hand saw, the latter loses in many ways. This refers to the fact that the saber saw can saw in a straight and curved path, which greatly expands its scope of use, answering the question. What do you need a saber saw for. Making curved cuts naturally requires experience, but can be learned quickly.

Technical Specifications

There is a wide range of sabre saws on the market, which helps to determine a small set of numerical values, called specifications.

Power. The main indicator not only of the saber saw, but also of any equipment with an electric motor. The higher it is, the faster the material will be cut. However, as the power increases, so will the weight of the tool, which is not always convenient for the user who is constantly holding it in his hands. The power value also affects the cost of the device. A side factor of increased power, is vibration.

Before you buy the most powerful sabre saw, you should weigh all its advantages and disadvantages. For household needs, it is quite suitable tool up to 1200 watts. It is able to penetrate metal and wood to an average depth of 13 and 30 cm, respectively.

Cutting depth. This is essentially the same power rating, but more understandable to the average user. This specification defines the maximum thickness of the workpiece that the tool can handle without getting stuck or overheating. Some owners put a fairly long blade on electric hacksaws with low power, but this can cause damage to the device. Average cutting depth in wood is 18 cm.

Sawmill stroke frequency. If you plan to cut hard materials, such as stone, you should use a high RPM. Whereas for tree cutting the performance depends only on the power. Before deciding on this parameter, it is recommended to think in what area the tool will be used. This is due to the fact that the large capabilities of the sabre saw allow you to cut any material. A piece of equipment with a frequency control is the best choice.

Weight. If the equipment is supposed to be used in conditions where it is impossible to grasp it with two hands, for example, when pruning vegetation in the garden, the large weight of the tool will significantly complicate the work. The priority of this value depends on the intended use of the tool.

Pendulum motion. The principle of operation is similar to that of an electric jigsaw, where in addition to reciprocating motion, the blade also performs oscillatory. This allows you to increase the productivity of the equipment and increase the service life of the saw. On models with implemented function, there is a regulator with which you can determine the amplitude of movement. The harder the material to be worked with, the smaller the pitch should be. In the case of hard materials such as stone, it is recommended to switch this function off. It is also obligatory to turn it off when making shape cuts.

Saw blade quick clamping mechanism. This is a functional feature of the tool, designed to greatly facilitate the work of the user, because it shows whether it is possible to promptly change the cutting blade without using additional tools, such as a screwdriver.

Sabre saw models have a soft start feature. It does not affect the work in any way, but with its help you can significantly increase the safety of the equipment and its service life. In the first case, when you start working, there will be no sharp jerks that can tear the tool out of your hands. This parameter also increases the cost of the tool, so it is worth thinking about whether such a function is needed or not.

Instructions for replacing the saw

How to change the jigsaw in an electric jigsaw? There is no universal method. The instructions will vary depending on the type of attachment. Let’s look at the instructions for each type.

Jigsaws with a quick-clamping system:

  • Such a tool is equipped with a special lever that releases the saw, so it is not necessary to remove the protective cover.
  • Pull the lever to open the lock and push the plunger forward.
  • Insert the shank of the jigsaw into the jigsaw and release the lever.
  • Use the adjusting screw to fix it in the right position.
  • Remove the guard.
  • Loosen the screw with the special Allen key.
  • Insert the blade into the hole with the teeth facing forward.
  • Tighten the fastener.
  • Install protection.

Know in detail how to install the jigsaw correctly. Do not clamp it too tightly, otherwise the cut will be uneven.

Tips

In order for your jigsaw to last a long time, you need to follow a few guidelines:

  • Don’t forget to check tool settings before work.
  • To avoid breaking the material while working, use special inserts.
  • Exercise care and caution when changing the saw blade. Do not overtighten the fasteners, but do not leave them too loose either.

There are many saws for jigsaws. They can vary in length, thickness, and shape of the teeth. Changing the saw yourself is not difficult, the main thing is to know how to do it correctly.

What it is?

From the outside, the body of a saber saw resembles most popular hand tools, such as a drill or peorator. It also has the shape of a greatly enlarged gun with a handle and a ratchet. The fundamental difference is, of course, the nozzle. In this case it is a saw blade, much like the one used in electric jigsaws.

While most modern electric saws differ greatly from their forebear. The hacksaw, it is the sabre saw that comes closest to being called its electric version. The blade here, as in the case of a hand saw, makes a continuous reciprocating motion, cutting the material as it goes forward and picking up sawdust on its return. Unlike hand tools, the most part of work is done by electric motor, that’s why every task can be solved more easily.

Sabre saws are usually considered universal building tools. Though they can only cut and saw, their collapsible construction allows you to change the blade, each time choosing the best one for a particular material. Thus, one tool, although accompanied by a set of interchangeable blades, can replace several different hacksaws for different materials.

Getting started with a power saw

Check for oil before starting the saw. Very often manufacturers ship equipment with an empty oil tank. Oil is an essential ingredient for a smooth and long-lasting saw’s operation without breakage and wear of parts and components. Also, don’t forget to monitor the presence of oil while you’re sawing, because the chain is lubricated automatically.

It is important to follow safety procedures when using a power saw. Before you start sawing logs or other materials, wear special clothing that protects well but does not restrict movement. Also take care of your sense of touch by wearing eye protection, ear protectors and a mask to protect against loud noise, dust, chips and shavings. It is also worth checking that the saw itself is ready for sawing. Test first of all whether the brake is working, whether the guide bar and chain are installed correctly, whether the chain sprocket is fastened properly, etc.Д.

Try not to overload the saw and saw in short periods of a few minutes. If any problem occurs with your power saw, unplug it from the outlet, determine the cause of the problem and repair it.

Unpacking / Unboxing cordless sabre saw Bosch GSA 18 V-Li C 06016A5070

How to Choose a Sabre Saw

First of all it is a question: to choose a household or professional device. The essential difference is that professional equipment can work for a long time, literally hours, without stopping. A domestic appliance requires a rest every 15 minutes to cool the gearbox.

Depending on the model, the saber saw can be powered from the mains or from a built-in battery. Cordless pruning saw is very convenient when working in the garden, when trimming trees. The only drawback is the increased weight and the need to charge the batteries.

Power line sabre saws are applicable in places where there is a close access to electricity, they do not require time to recharge, are not weighed down by the battery, which will need to be replaced over time.

insert, sabre

When choosing, the power of the sabre saw is also important. It is very convenient to work with a powerful saw, but with power increases not only productivity, but also weight and size.

The most important parameters are the following indicators of strokes per minute (2500-3000 vibrations per minute), blade stroke length (19-32 mm), cutting depth (wood. 30 cm, hard materials. 13 cm).

The presence of the pendulum stroke increases productivity: the return movement raises the blade. The blade cools better, sawdust is easier to remove from the cut, and the material processing speed increases. This feature is not available on all models and may need to be disabled in certain applications, for example on blunt bevel saws.

The tool can be with different mechanisms for changing the blade: the most convenient replacement of the blade, which does not require the use of any tools. The blade should be easy to remove and rigidly locked.

Overload protection will increase machine life: in prolonged use the machine with overload protection will automatically shut down for cooling.

Speed control: the amount of pressure on the trigger determines the machine’s speed. Some models have a maximum speed limit, which is very convenient.

In addition, when choosing a specific model, you should pay attention to the following important options:

Safety clutch in case of blade jamming allows to avoid a blow that can cause injury or break the machine.

Smooth start lets you start the blade smoothly without jerking. It protects the machine and the mains from high inrush currents.

Electrodynamic brake allows you to change saw blades or put the saw down immediately after turning off without having to wait for it to stop.

Locking mechanism to prevent accidental start makes the unit safer and the trigger lock allows you to work with a relaxed hand.

Vibration dampers consisting of rubber pads or dynamic counterweights greatly reduce noise and vibration.

Automatic speed control system under load will not let the speed decrease as the load increases.

Sabre saws can cut in all materials, just make sure you have the right saw blade. High carbon steel blades suited for soft materials, tool steel blades suited for metal with sabre saw. Bimetal blades offer long blade life.

So, the sabre saw is a multifunctional tool, the work of the sabre saw is easy and safe and in many cases indispensable. The high performance of the machine will get the job done faster and save valuable time.

Concrete sabre saw principle of operation

Sabre saws designed to handle concrete and other “masonry” materials are allowed to be used to cut the following building and finishing materials:

  • Cellular concrete: aerated and aerated concrete blocks, gas silicate concrete, cellular concrete blocks and other similar building materials;
  • Lightweight concrete: expanded clay concrete, pumice concrete, perlite concrete, arbolite, polystyrene concrete and kostrokrete;
  • Heavyweight concrete made from Portland cement, asphalt, slag cement, and polymer cement;
  • Silicate, red and karmic bricks, clinker bricks, foamed concrete, etc.;
  • “Wild” stone, porcelain tiles, plasterboard, artificial stone, limestone, shell rock and chalk.

The most common use of a saber saw on concrete is for fast, efficient and relatively inexpensive production of works:

  • Dismantling walls, partitions, floors, concrete columns, pilasters, transoms and other types of building structures and elements made of concrete and other “stone” materials;
  • Redevelopment of residential, office and industrial premises;
  • Installation of window and door openings in concrete walls and adjusting the dimensions of existing openings;
  • Final finishing of corners after the work of disc machines;
  • Cutting holes and niches;
  • Punching chinks for laying utilities, cutting ventilation ducts, arrangement of holes for sockets and switches. Other similar work;
  • Cutting to size: concrete blocks, reinforced concrete, foam concrete blocks, all kinds of bricks and other “stone” building and finishing materials.

Converting an angle grinder into a chain saw with your own hands

To create a chain saw from an angle grinder with your own hands, you do not need special drawings and diagrams, because the process of installing a homemade sawing attachment is extremely simple and accessible. And if you have purchased a ready-made set of attachments with fasteners, then the installation process is simplified at times.

So, the chain saw is assembled from the following parts:

  • Angle grinder, as the base of the future tool;
  • The drive sprocket (it is recommended to replace it with a new one);
  • Metal, which will act as a bracket, on which the guide will be installed in the future;
  • Saw set consisting of a guide bar and a saw chain;
  • Fasteners;
  • Tools and drill.

Sabre saw is a multifunctional tool for cutting various materials at home

The sabre saw is a universal power tool used for cutting various materials. It is a combination of several electrical devices.

With its help, trimming metal pipes, sawing logs, other carpentry, gardening and repair work. Sabre saws come in hobby and professional designs.

The choice of such a tool is carried out taking into account what tasks are planned to be solved with its help.

insert, sabre

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Electric sabre saw is a multifunctional device. It replaces 7 tools at once, which are used by home craftsmen:

  • A manual wood hacksaw;
  • Lopper;
  • Metal hacksaw;
  • Electric jigsaw;
  • Circular saw;
  • Angle grinder;
  • Electric chainsaw.

The principle of the reciprocating saw is as follows. Its working blade makes reciprocating movements. As a result, the saw’s teeth select the material to be machined and cut it.

Structurally, the tool described consists of a long gun-shaped body, several switches, a power adjustment mechanism, a throttle and a working (sawing) blade.

The latter are easy to change when needed.

This allows the sabre saw to cut metal, glass, wood, plastic, ceramic, stone, composite products, foam and gas blocks, bricks, fiberglass, chipboard and fiberboard.

Working saw blades for sabre saws are characterized by the length of 10-40 cm. They are marked in accordance with the international standard:

  • HSS. HSS tool steel blades. Used for metal work.
  • HCS. High carbon steel saw blades. Turn your tool into an electric wood slicer.
  • HM/CT. Carbide-tipped, wear-resistant blades that can cut abrasive and hard materials (tiles, steel, fiberglass).
  • BIM. Bimetallic cutting products with high strength and flexibility. Considered universal. Used for cutting of various materials.

There are other kinds of saws. Find the optimal blade for cutting any modern material, thanks to this, it is quite easy.

Versatility is the main but not the only advantage of the tool in question. Other operational advantages of its use are given below. Sabre hacksaws:

  • Ideal for overhead work. The hand does not get tired when holding a tool, because it is lightweight.
  • Suitable for cutting blanks of various configurations. Rolled sections and pipes, wooden beams, boards, metal angles.
  • Allow you to make curved cuts, rounded edges of details.
  • Indispensable for work in the garden when pruning trees. Saber wood hacksaw quickly cut big branches, small boughs, thinning the crown accurately.
  • Used in dismantling work. With their help it is not difficult to cut a wooden bar with nails hammered in, cut openings, saw a window frame, disassemble the heating system.

The electric sabre saw is noticeably safer to use when compared to chain saws, circular saws, and circular saws. It does not heat the workpiece. When it works, there are no dross and sparks, and the amount of dust emitted when cutting wood is minimal.

If you buy a chainsaw solely for occasional DIY jobs around the house and garden, you should buy an amateur tool.

It is reasonably priced and can handle any domestic task. Professional models are designed for constant use and serious loads.

Technical characteristics of such saws are very high, but their cost is significantly higher than the price of amateur sabre saws.

Maverick Sabre. Slow Down Feat. Jorja Smith (Slow Motion Vintage Culture Official Remix)

Choosing the right tool for home use is simple. It is enough to decide on the following specifications and capabilities of a sabre saw:

  • Power.
  • Frequency of strokes (movements) of working blade per minute.
  • Presence of a pendulum mechanism.
  • Functionality of the support shoe.
  • To have a tool-less blade changing system.

The performance and functionality of the saw depends on the power. Folk craftsmen are recommended to buy an electric tool with a capacity of 0.8-1.2 kW.

Such electric sabre saws are recognized as universal. They can handle all gardening and many construction jobs. Powerful devices are characterized by higher capabilities.

But they are expensive, have big weight and dimensions.

The stroke of the electric saw determines the speed and depth of cut of the workpiece. For domestic use, it is desirable to choose saws with such indicators:

Specialists advise to buy saws that allow you to regulate the frequency of reciprocating movement of the tool. If such a function is not provided in the electric hacksaw, it will not be able to provide a high quality cut of different type and structure of materials.

The support shoe is a device in which the workpiece to be cut is resting in order to stabilize it in relation to the working plane.

In the presence of such a device in the design of the saw the worker is noticeably less tired when using it, and the quality of the cut and speed of work significantly increases. It is optimal when the saw blade anvil can be rotated along its axis and can change its inclination.

In this case it is possible to cut from the bottom upwards and at any angle. This means the sabre saw makes it possible to cut any shape of element.

Comfortable work with a universal electric sabre saw is provided by a tool-free saw blade changing mechanism. With such a device the person doesn’t need to use a screwdriver or a special key for removing the old and installing a new working blade. Saw blade can be removed from the tool by sliding the stop ring or swiveling the locking lever.

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