How to make a circular machine with your own hands
The circular machine is the tool that no home craftsman can do without. This equipment is especially important for a country house or summer cottage. But working with a manual machine is not always convenient, and factory machines are quite expensive.
The way out of this situation can be the manufacture of this device with your own hands. The basis of this machine can be not only a hand-held circular saw, but even an electric drill or an angle grinder.
Tools and materials for assembly
For a circular saw, it is imperative to provide guides. They help to cut wood much more accurately. This structure is welded from a steel corner and fixed to the lid with clamps.
It is undesirable to fix stationary guides, since later you will not be able to change their position.
To build a table, you will need the following materials:
- iron sheet;
- plywood sheet;
- timber measuring 50 × 50 mm;
- board size 50 × 100 mm;
- steel corner for guides;
- two clamps;
- hand-held circular saw.
You also need to pre-prepare all the tools that will be needed to assemble the table:
- Screwdriver, electric drill.
- Hacksaw or electric jigsaw.
- Measurement tools (tape measure, square, ruler).
- Hand cutter or milling machine.
When everything is ready, you can start assembling the table itself. Craftsmen sometimes assemble countertops from unnecessary dining or kitchen tables. But this design is unlikely to last long. Therefore, it is much wiser to make all the structural elements with your own hands. In this case, you can also take into account your personal needs.
Making a tabletop for a circular machine
The assembly of the table begins with the manufacture of the table top. The plywood sheet is marked so that the two edges of the lid are in size with the edges of the iron sheet. Plywood is cut with a hacksaw or jigsaw.
The edge of the saw cut can be cut with a cutter, but this operation is optional. Since the main parameter in the bed is reliability, and not an attractive appearance. The table-top is rubbed “roughly” with sandpaper.
At the bottom of the tabletop, a slot is marked for a circular circle. For this, you first need to measure the dimensions of the unit’s sole. The easiest way to do this is to unscrew the blade from the device and simply circle the desired part of the saw. These measurements are required to determine the footprint.
With the help of a hand cutter, blocks are selected to a depth of approximately 0.9-1.1 cm.If you do not have a cutter, then this work can be done using a chisel, but it will take much longer.
Then, when the seat is made, try on the saw and, if necessary, adjust the indentation. Mark the places for the slot for the circle and for fixing the fasteners. If you need the circle to rise and fall, then you need to install a pendulum mechanism for the table top.
In this case, the slot must be made in the form of a truncated pyramid. In this case, the hypothetical top of the pyramid will be directed downward. Directly the frame for the lifting mechanism is best made of steel corners that are welded to each other.
Manufacturing the table frame
It is best to install the markings for fixing the transverse slats and longitudinal slats, which act as stiffeners, from the seamy side of the tabletop. The strips are made directly from a bar. You will need:
- Two transverse parts, long equal to the width of the table top minus 7-9 cm on each side.
- Two longitudinal ribs equal to the length of the lid minus 7-9 cm on each side.
Then you need to make nests for self-tapping screws. The slats must be fixed on the lid so that the table top extends 7-9 cm beyond the edges of the frame. The fasteners must be as reliable and durable as possible.
The first fixture must be installed approximately 40-50 mm from the edge of the rail. The distance between the screws is approximately 23-25 cm. All details must be drilled through. The self-tapping screw is attached from the side of the lid so that its head is completely recessed in the tree.
First, the transverse ribs are fixed. In order for the table top to be as strong as possible, the edges of the rail must first be coated with wood glue. The structure is fixed with clamps, and without removing them, screws are screwed in.
The table top is allowed to dry completely. After, the longitudinal slats are installed in the same way. Then the parts of the frame are pulled together, installing two fasteners on each side. The clamps can now be removed.
Circular machine design
Making a bed for a circular machine with your own hands is very simple. For production, the most common lumber and very little time will be needed.
Before you think over the design of the upcoming machine, you need to calculate the load to which it will be subjected. The main thing in the bed is reliability and stability. For heavy duty production saws, the base is a welded, reinforced metal structure. But for do-it-yourself use, such a unit is not needed.
If you have just decided to make your own woodworking machine, then you need to take into account the basic parameters of the equipment. Since the saws can be different, of course, the design of the bed can also be different.
First of all, you need to determine the power of the tool. As a rule, for home use, equipment is chosen where the power parameters do not exceed 850 watts. But, for example, when building a summer cottage or a country house, you often need to saw a very large amount of wood.
That is, the power of the circular is required more. But experienced craftsmen do not advise buying saws where this figure is more than 1250 watts. Installing this equipment in a home workshop is absolutely not justified. And working on it will only increase the cost of electricity.
The greater the productivity of the machine, the more stable the base is needed for it. For professional circulars, as a rule, a base welded from a steel profile is installed. Sometimes these stands are even concreted into the floor. Since vibration of the device can result in life-threatening danger.
Depth of the proposed cut. This parameter determines the thickness of the material that will be processed on your machine. This indicator in semi-professional and professional machines ranges from 5-8 cm.For cutting boards and thick plywood, this is quite enough.
But it will be inconvenient to work with logs on this machine. In addition, it must be borne in mind that this characteristic decreases with a homemade saw. The depth of the cut will be approximately 1 cm less.However, this can be avoided if the table frame is provided with the ability to lower or raise the disc.
When making a tool with your own hands, you need to take into account the frequency of its rotation. If you need a circular for the procurement of building materials, then this figure may be less. If you need a clean and even cut, then the speed needs to be quite high. This is necessary, for example, for the manufacture of furniture.
But in this case, there are certain nuances. This saw is not suitable for cutting plastic materials. Due to the very high revolutions of the tool, the disc heats up, and the plastic begins to melt.
Therefore, it is better to choose an apparatus where the rotational speed is not more than 4500 rpm, in this case the frame for the circular saw can be made of wood. The vibration of this machine is low and additional table reinforcement is not required.
Well, in the end, what needs to be foreseen is the location of the buttons and other controls on your machine. When assembling the saw with your own hands, do not forget that access to the control panel must be safe. This rule is all the more important in the case when the open part of the saw is at the bottom of the tabletop.
In this version, it is best to place the panel with switches on the outside of the machine or to make a rising tabletop. This design is also convenient for device maintenance. Then, when you have taken into account all the nuances and little things, you can begin the direct assembly of the table.
Making a circular saw with your own hands
The simplest version of a circular bed is a structure made of boards and thick plywood. over, the tool is directly attached to the bottom of the stationary table top. For the saw, a special slot is made in the table top.
The dimensions for the table can be changed the way it is convenient for you to work on it. For example, an average table is described, the height of which is 110-120 cm. But a lot depends on the height of the person working with the equipment. Also, at your request, you can change the length of the table top.
If you intend to work with boards with a length of more than 2.6 m, then the cover on the bed will need a larger one. In this case, you need to make changes directly to the design and additionally add several supports (legs). Otherwise, the table will generate strong vibrations.
For the countertop, plywood is usually used, which has a thickness of at least 5 cm. But you can also choose plexiglass or fiberglass plates. But professionals do not recommend using chipboard, this material is not reliable enough.
Fastening the legs (supports)
The table legs are made from a bar. The height of the supports is selected individually. In practice, it is most convenient to work at the machine when the table top is at hip level. Before fastening, each support must be planed so that the leg goes down to an angle. So, the area of the base of the support should be slightly larger, in contrast to the area of the top.
It is best to secure the legs with steel corners. They need to be tightened a little so that the base of the machine is in the “spacer”. This gives the table extra stability. Bolts with washers are used as fasteners, they are fastened with caps outward. Otherwise, during operation, you can be injured on the protruding parts of the fasteners.
The whole structure will be more stable if the additional supports are pulled together with diagonal slats. They are attached in pairs from each side of the machine.
The surface of the lid is polished and varnished, or a steel sheet is used to cover it, which is attached to self-tapping screws. At the very end, at the prepared place, the tool is attached directly.
On the table top, you can additionally make markings, it will help to cut the wood smoothly and correctly. The circular saw control panel is located on the outside of the machine. As a rule, it is mounted on one of the table legs. That’s all, the circular saw with your own hands is ready.
How to make a circular saw with your own hands?
A circular saw will always help to cope with many household and construction tasks. Making it yourself is not as difficult as it seems at first glance. It is enough to adhere to simple rules in working with metal, to have suitable materials at home or in the garage. If you briefly describe the design, then you need to do the following: you will have to build a workbench for a saw of the required dimensions and adapt a hand-held circular saw for it. A stationary machine of this type will greatly facilitate the work and increase its volume. So, let’s look at how to make this tool yourself.
Making a circular from a hand-held circular saw
A circular saw is quite easy to make from a hand one. It is not necessary to change the design of the original tool. The whole point is in making a table on which the circular saw will be attached from the back. The sawing hole for the disc will be made in advance. Let’s consider the process in stages:
- The table top with a smooth and even surface is cut from plywood. A hole has already been made in it for the disc and for the saw mounts.
- The hand tool is attached to the underside of the table with bolts, the heads of which must be recessed into the plywood.
- In order not to make constructive changes to the original tool, its button must be fixed in the working position, and the switch must be connected to the socket.
Home circular saw bench
Such a frame can be made in a domestic environment. There are two versions of the drive with a power not exceeding 1.2 kW. This is done in order to exclude increased power consumption. The structure of the first drive may include an electric drill of the specified power. This design is ideal for the home, but for professional work, its use will no longer be appropriate.
The bed consists of a work table and a base. To simplify the mechanism, you need to achieve this as much as possible in the disk mount. There are three main options: a hand-held circular saw on a tabletop, a connection between a blade and a saw chuck, shafts driven by a motor.
The table must have a solid and rigid base in order to ensure safe operation. In everyday life, there can be many options, it all depends on the author’s imagination. An important design parameter will be the cutting thickness of the workpieces.
Circular saw machine
To create a circular machine, you need to competently approach its assembly. Only a device thought out to the smallest detail is capable of performing the tasks assigned to it. For small jobs, of course, it is better to use a circular saw based on a hand saw (Interskol, for example). This is both compactness in size and relatively low power consumption. To process larger workpieces in large quantities, a stationary machine is required. Consider the most important components of the circular machine.
- The table for the machine tool can be made in many ways, even from an ordinary kitchen one. The main thing that needs to be achieved is the durability and strength of the structure.
- The working tool is a disk. It should extend beyond the table by a maximum of one third of the diameter. Best used for workpieces less than 150 mm thick, otherwise such a machine is unlikely to work.
- Shafts and transmissions. The best solution is to install the finished shaft under the tool, since the manufacture of the shaft requires special equipment and skills in order to avoid errors and equipment failure. V-belt drive will provide greater safety and smooth running.
- Motor. Among motors for circulars, a drive from a washing machine with its high efficiency and a longer service life is always popular.
let’s say that a homemade circular saw is capable of solving a fairly wide range of everyday tasks. The optimal and easy-to-execute option is to make a jointer and a circular saw on the same bed. Plus, both tools will rotate from the same electric motor. This feature will greatly facilitate our task. Its design will not necessarily be complicated, the main thing is to think over all the details, make drawings, carry out the correct assembly.
How to make a parallel stop for a circular saw with your own hands?
The rip fence is an important tool when working with a circular saw. This device is used to make cuts parallel to the plane of the saw blade and the edge of the material being processed. Usually, one of the options for this device is supplied by the manufacturer with the circular saw. However, the manufacturer’s version is not always convenient to use and in most cases does not satisfy the consumer’s needs. Therefore, in practice, you have to do one of the options for this device with your own hands according to simple drawings.
There are several options for a constructive solution to this seemingly simple task. All options have their own advantages and disadvantages. The choice of a suitable design should be based on the needs that arise when processing various materials on a circular saw. Therefore, choosing the right solution must be taken seriously, responsibly and creatively.
This article discusses two of the simplest design solutions for creating an angular parallel stop for a circular saw with your own hands according to the existing drawings.
Features of the
Common to these design solutions is a rail that moves relative to the cutting disc along the plane of the saw table. When creating this rail, it is proposed to use a typical extruded profile of a rectangular unequally flange angular section of aluminum or magnesium alloys. When assembling a parallel corner stop with your own hands, other profiles of a similar section can be used in accordance with the length and width of the working plane of the table, as well as the marks of the circular.
In the proposed options for drawings, an angle with the following dimensions (mm) is used:
- wide. 70×6;
- narrow. 41×10.
A rail is taken from the above-mentioned corner with a length of 450 mm. For correct marking, this workpiece is placed on the working table of the circular so that the wide bar is parallel to the saw blade. The narrow strip should be on the opposite side of the drive from the work table, as shown in the figure. In a narrow shelf (41 mm wide) of the corner at a distance of 20 mm from the end, the centers of three through holes with a diameter of 8 mm are marked, the distances between them should be the same. From the mowing line, the location of the marked centers is marked at a distance of 268 mm with the line of the location of the centers of three more through holes with a diameter of 8 mm (with the same distance between them). This completes the markup.
After that, you can proceed directly to the assembly.
- 6 marked holes with a diameter of 8 mm are drilled, burrs are processed with a file or emery paper, which inevitably arise when drilling.
- Two pins 8×18 mm are pressed into the extreme holes of each triplet.
- The resulting structure is placed on the working table in such a way that the pins enter the grooves provided for by the design of the circular saw table, on both sides of the saw blade perpendicular to its plane, the narrow angle bar is located on the plane of the working table. The entire device moves freely on the table surface parallel to the plane of the saw blade, the pins act as guides, prevent the stop skew and the violation of the parallelism of the circular disc planes and the vertical surface of the stop.
- From the bottom of the desktop, M8 bolts are inserted into the grooves and middle holes between the pins of the stop so that their threaded part enters the slot of the table and the holes of the rail, and the bolt heads rested against the bottom surface of the table and ended up between the pins.
- On each side, over the rail, which is a parallel stop, a wing nut or ordinary M8 nut is screwed onto the M8 bolt. Thus, a rigid attachment of the entire structure to the desktop is achieved.
- both wing nuts are released;
- the rail moves to the required distance from the disc;
- fix the rail with nuts.
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This design can only be used if there are grooves (slots) on the working table of the circular saw on both sides of the disk perpendicular to its plane.
Second constructive solution
The do-it-yourself design of a parallel stop for a circular saw below is suitable for any worktable: with or without grooves. The dimensions proposed in the drawings refer to a certain type of circular saws, can be proportionally changed depending on the parameters of the table and the brand of the circular.
A rail with a length of 700 mm is prepared from the corner indicated at the beginning of the article. At both ends of the corner, at the ends, two holes are drilled for the M5 thread. A thread is cut in each hole with a special tool (tap).
According to the drawing below, two rails are made of metal. For this, a steel equal-flange corner with a size of 20×20 mm is taken. Turned and cut according to the dimensions of the drawing. On the larger bar of each guide, two holes with a diameter of 5 mm are marked and drilled: in the upper part of the guides and one more in the middle of the lower one for the M5 thread. Tapping is used in threaded holes.
The guides are ready, and they are attached to both ends with M5x25 socket head bolts or standard M5x25 hex head bolts. Screws M5x25 with any head are screwed into the holes of the threaded guides.
- the screws are loosened in the threaded holes of the end guides;
- the rail moves from the corner to the cut size required for work;
- by tightening the screws in the threaded holes of the end guides, the selected position is fixed.
The movement of the stop bar occurs along the end planes of the table, perpendicular to the plane of the saw blade. Guides at the ends of the parallel stop angle allow you to move it without distortions relative to the saw blade.
For visual control of the position of the homemade parallel stop, a marking is drawn on the plane of the circular table.
For information on how to make a parallel emphasis for a homemade circular table, see the following video.
Circular from an angle grinder
If you have your own “angle grinder” that’s very good. To create a “circular”, you need to make an axial handle and a sliding stop to the unit. The design of the sliding stop includes a pair of steel angle pieces placed on the sides of the saw blade. With the help of nuts and bolts, they are connected by a transverse bundle, and the gap between the working part and the sidewalls of the structure will be provided with washers.
On the “angle grinder” it is necessary to pre-tighten the band clamp made of metal with a screw tie down. Then you need to attach the double-folded metal strip to the holes for the sliding stop. The stand and clamp can be combined, but in this situation the metal strip will be too thick.
Then, in the gearbox of the future tool, you will need to make several holes for the bolts. For this purpose, the body is disassembled, and the points where drilling will take place are indicated. With the help of the holes made, the axial handle is fixed, because the “standard” handle will not allow you to make a good cut, even if the master has very strong hands.
The handle is created from a metal tube or rod. Designs can be shaped like horns or braces. The ends of the element with which it will be attached to the gearbox must be provided with holes for installing fasteners.
You also need to make a barbell that will regulate the process. For this purpose, you need to take a piece of a metal rod, make a loop from one end of it, rivet it slightly and make a hole for the front stop bolt.
At the other end of the rod, you need to make a thread that will allow you to connect it to the handle. In advance, one strong nut should be screwed onto this thread, and after the structure is assembled, the second. By lowering and pulling them, you can adjust the cutting depth. By the way, if you use a drill instead of an angle grinder, you can make a similar tool.
Thus, you can independently make a good circular saw out of an ordinary angle grinder, with which you can cut various materials.
Compact benchtop machine
The above talked about how to assemble a hand circular. Now we will tell you how to turn this device into a stationary one. This process involves the manufacture of a U-shaped bed from a pipe, as well as the installation of a transverse arm. The lower ends of the structure should bend horizontally in the direction of the cut. They are bolted to the table. Stability is ensured by additional supports.
The lever mobility is ensured by cutting the horizontal segment into two identical parts, which are fixed to each other with clamps. The saw blade is attached to the vertical element of the bed with clamps.
How to make a stationary or manual circular with your own hands
A hand-made circular saw is an excellent tool that allows you to solve a large number of household and other tasks. In fact, it is not difficult to make this device on your own, even in that situation, if you do not have any special skills, the most important thing is to understand at least a little the principle of processing metal alloys.
The materials you need for the job can be found in your home workshop or garage. So, a circular saw from a circular saw with your own hands is made from the following elements:
- corner of strong steel;
- rectangular shaped pipe;
The finished circular saw can be positioned on a workbench. If you don’t have one, you will have to make the table yourself. The engine can be taken from an old tiller or washing machine.
A machine similar to factory models needs a competent attitude during the assembly process, so you need to take care of all the little things in advance. The desktop version of the “circular” differs from the stationary only in the height of the bed, which is determined by the peculiarities of work and the size of future workpieces. One-time processing can be done with an ordinary table saw, which after work can be easily removed to the pantry or shed. But a master who constantly deals with wood will need a stationary installation. Therefore, he needs to make a table for a circular saw with his own hands.
The circular machine has the following advantages:
- Such equipment allows you to make better and deeper cuts.
- The machine is much more convenient than manual equipment.
From the foregoing, we can conclude that circular saws, made independently, have a completely understandable and simple design, and the drawings that can be found on the vastness of the World Wide Web will greatly simplify the process of assembling equipment. Before making your own “circular”, you should separately consider all the necessary elements in order to understand the nuances of the functioning and installation of homemade equipment.
At the first stage of making a bed with a wooden tabletop with your own hands, the existing plywood sheet is placed in accordance with the existing sketch or drawing. In order to reduce the number of cuts, the marking is carried out from the edges of the sheet. A hacksaw with a fine tooth or a jigsaw is used as a tool.
On the underside of the sawn-off piece, a slot for the disc is marked. Cutting can be done with a finger mill, fixing it with your own hands in the chuck of an electric drill. In order to maintain the straightness of the cutting edges, a simple home-made copier of two metal corners is attached to the tabletop with clamps.
Further work depends on the fastening mechanism of the circular saw blade. The easiest way is to manually install it on two bearing supports, and the drive is carried out through a belt drive from a separate electric motor or from an electric drill.
To give additional rigidity to the tabletop along its edges, it is advisable to fix stiffening ribs, which can be made from bars or aluminum corners. Fastening of the stiffeners to the table is carried out using self-tapping screws. To give greater strength to the entire structure, an additional layer of epoxy glue can be applied to the joint, which will fix the bar to the tabletop along the entire plane of the joint.
The distance from the edge of the countertop to the bar should be equal to 2.0. 4.0 centimeters.
After that, in accordance with the selected drive design, the circular disk support assembly is attached. For reliable fastening, it is better to fix the bearing housings to the bed using a screw, threaded connection. In this case, the countersunk screw heads are located on the upper plane of the table top and should not protrude above its plane. The upper working surface of the working table should be coated with a wear-resistant varnish and polished.
For greater safety when working with a home-made device, it is advisable to install a swinging protective cover above the cutting edge of the disc.
For the safe operation of a homemade circular saw, the table must be installed on a sufficiently rigid and solid base. To make it by hand, the fantasy of the master is given complete freedom. The base can be made in the form of a wooden underframe, but it is better to weld from a corner (such as an aquarium frame) in accordance with the dimensions of the countertop.
Some of the nuances of manufacturing
The main parameter that determines the design of a homemade “circular” is the thickness of the boards being sawn. For DIY household work, it is usually not required to saw wood thicker than 15.0. 20.0 millimeters. To change the cutting depth, you can use and / or make a special disc lifting mechanism, but this will significantly complicate the design of the homemade product.
When choosing a drive motor, you should take into account the speed of its shaft. Using a belt drive, you can make a change in the number of revolutions with your own hands. If it is supposed to use an electric drill as a drive, then preference should be given to models with a variable chuck rotation frequency, then it will be a pleasure to use such a hand-made circular saw.
How to make a circular with your own hands from a hand-held circular saw
If a person lives in a private house or has a summer cottage and garden plot, then the presence of a stationary circular saw in the arsenal of a home craftsman is not only desirable, but sometimes necessary. Unfortunately, the cost of an industrially manufactured sample of such a saw does not correspond to the frequency of its use at home, and for some Russians it is simply beyond their means. At the same time, making a “circular” with your own hands is quite simple, using a sewing machine drive or an ordinary electric drill. However, the quality of work and the range of operations performed largely depend on the frame of the circular saw.
The simplest circular saw frame, the drive power of which does not exceed 0.8. 12 kilowatts, is quite affordable to make with your own hands from thick plywood and wooden blocks. For the drive, you can use an electric drill “Bosch GSB 19-2” (power 0.85 kilowatts) or “DWT SBM-1050” (power 1.05 kilowatts), which is attached with a special bracket to under the plate. The length of the bed will depend on the length of the material being cut. For the table, you need to purchase bakelite plywood with a thickness of at least 50.0 millimeters. Of course, a wooden frame is not suitable for professional work, but in order to dissolve the boards, quickly saw through the bars, such a homemade construction is quite enough.
In the general case, the bed will consist of a base and a table top (work table). Of course, when making a circular saw by hand, you must strive to simplify the design as much as possible. The design of the working table will primarily be determined by the design of the cutting disc attachment. In homemade circular devices, either a circular disc is used, fixed directly in the chuck of an electric drill, or (more preferably) a two support shaft, driven in rotation by an electric motor through a belt drive.
Despite the primitiveness of the described design, it will noticeably facilitate do-it-yourself homework, from carpentry operations with boards and ending with transverse sawing of thick knots cut from garden trees.
Table for a circular saw with your own hands. Drawings, photos, tips.
A circular saw is used to cut wood.
Using a hand saw is not always comfortable, using a table allows you to make the sawing process smoother and more accurate
The cutting base has a disc-like plane with a serrated outer edge. There are models not only of the manual type, but also with the possibility of fixing on the table.
It is difficult to work with large volumes of wood with a regular circular, so it is better to place it on a table.
There are several ways to acquire the latter for the convenience of performing manipulations. The table for a circular saw can be built independently, precisely following a certain pattern.
Circular saw table device
In addition to materials, tools should be prepared.
- pencil and marker;
- measuring instruments including meter and tape measure;
- manual frezer;
- grinding machine;
- sandpaper (should have medium or fine grain);
- plane and drill;
You need to prepare everything in advance and keep it at hand throughout the entire process.
Deciding on the design and construction
The simplest version of a circular table is a structure made of fairly thick plywood and boards
The base can be made of wood or metal. For the countertop, leafy tree species are chosen. A special hole for the disc should be made in it. The key property of the created table should be convenience.
Circular machine bed
Care should be taken to ensure its stability. Any loosening is unacceptable, otherwise it will negatively affect safety. The countertop should have the most flat surface. Then the likelihood of injury during work will be reduced.
A circular saw table requires the presence of guides
The structure can be supplemented with a special riving knife. He can be filmed. It is equipped with a special disc protection that allows it to get rid of the chips flying into the working.
Circular table guide carriage
Some remove the factory cover and change the factory platform to a homemade one. If you are not going to cut at an angle, you can remove the parts that adjust the inclination of the blade.
Homemade table can be made of wood
For such a table, wood, plywood or chipboard can be used. MDF and chipboard are also suitable. Some people prefer to choose steel or aluminum.
Steel plate circular machine table
It is not recommended to use plastic, it is completely unsuitable for a table of this purpose. If wood is chosen, then after the assembly is completed, the product should be treated with a special antiseptic composition. This will provide reliable protection from moisture and help prevent rotting.
To make a saw table yourself, you need to prepare materials.
- Selected raw materials for the base. The thickness should be 21 mm.
- The beam required for the frame. An edged board with a length of 3 meters with dimensions of 50 to 150 mm is suitable. You need 5 pieces in total.
- Dowels made of wood with dimensions of 10 cm.Not less than 12 pieces.
- Wood glue.
- Metal fasteners in the amount of 4 pieces.
- Metal corners. Enough 10 pieces.
- Self-tapping screws.
These elements must be prepared in advance and placed near the workplace.
Scheme for making a table for a circular saw
Before starting work, it is recommended to go through the preparatory stage. Be sure to make a drawing. This will facilitate the process of creating the structure. First calculate the dimensions of the table, then transfer the obtained data to paper. The hole to be made in the structure must fit exactly the size of the saw. It all depends on the brand of equipment. Therefore, it is impossible to make a universal hole. The base must be stable and withstand well mechanical loads.
DIY circular table drawing
It is inadmissible to outweigh the structure to one side. The dimensions of the table top should be suitable for the cutting flow. The final version is determined based on individual desires. Some people work comfortably with a folding table or a product with small dimensions.
Drawing of a universal bench machine
An important point should be taken into account in the drawings. If you plan to leave tools or materials on the table during work, then the dimensions of the countertop need to be increased to a square meter in area. A suitable size would be 120 by 120 cm.A drawing should be done carefully and slowly in order to do everything correctly.
Circular table layout with detailed description
Benefits of DIY
The table is made taking into account the fact that the hand tool will be installed and fixed on the table, thus turning into stationary equipment
The construction of an element with your own hands allows you to make the saw as suitable as possible for individual conditions. Difficulties in the process will not arise if you carefully study the issue. You can adjust the product to the desired size, distribute everything so that it is convenient for you.
It is quite within the power of every master to make a table for a circular saw.
The handcrafted model will be one of a kind, which makes it unique.
Small tabletop circular stand
Manufacturing process: step by step instructions
Marking the attachment point of the saw to the table
Marking and fastening stiffeners
Tabletop for circular saw, ready-made
To make a quality structure, you must follow some tips. The process consists of several steps, presented in the table.
|one||The block should be trimmed on all sides using a planer. Then the frame of the future table is assembled from it. Several 5 mm holes must be drilled on each side of the countertop. Additionally, one pass-through is performed for the legs of the product.|
|2||Several holes of the same diameter are made in the drawers. In the legs, one through is performed. The diameter remains the same, 5 mm.|
|3||Proceed with installing the dowels in the table top. Before that, they are covered with wood glue. Legs and tsars are placed on top. If there are clamps with screeds, the product should be fixed with them. When the glue is completely dry, you need to fasten the drawers and legs using special metal fasteners. Additionally, it should be tightened with self-tapping screws. You can add reliability and strength to the structure by using the corners. They will become an element of additional fastening, give stability to the product. For the short side, 2 pieces are enough, and for the long side, 3.|
|four||The next step involves securing the saw to the workpiece from the inside. There are several methods to accomplish the task. For fastening, M4 bolts or bars with self-tapping screws are suitable. The first case is fast and reliable. The second method does not involve additional holes, which eliminates the need for drilling. It is necessary to do a drank in bars, the width of which is equal to the dimensions of the saw platform. Further, self-tapping screws and bars on both sides fasten the equipment and the countertop|
|five||After installing the saw, you will need another larger block. It, using self-tapping screws, is fixed on the basis of the structure. Fastening is carried out at the marks made when the platform was set in a level position. These manipulations will help, when removing the saw, return it usually quickly without looking for markings.|
|6||The saw blade is set in place. The base is sawn to obtain a longitudinal hole. Then the product needs to be turned over|
|7||Then the production of the parallel stop is started. Two strips are sawn off from the plywood. Their length should be the same as the width of the table. On average, these dimensions are 10 cm.The corners should be rounded|
|8||The resulting strips are sanded. They need to be fastened at an angle with self-tapping screws. A metal corner should be screwed inside|
|9||If you need to fix the stop on the base and the structure will be used often, you should attach the guide so that it is perpendicular to the disk. Attach the roller on the bottom. This will allow him to move.|
Attaching the legs to the table
Attaching the saw to the table top
Locking the trigger
The structure is completed and ready to use. When performing the described manipulations, it is important to remember the observance of safety measures. Also applies to any manipulation of the circular saw.
Check the position of the table and its firmness on a regular basis. The structure must be stable, without loosening.
Example of a manufactured table for a circular saw
Table option for hand-held circular saw with lifting mechanism
Make sure the saw is securely fastened first, then turn it on. Do not hold the cut material with your hands. This will help prevent the wood from getting in your face as the knots begin to bounce. Additionally, it is recommended to use special safety glasses when working.
Be sure to wear safety glasses for safety.
These simple tips will help you avoid injury in the workplace.
Possible options for small hand-made circular saws
Any stationary circular, even a homemade one, requires a fairly spacious workshop. The space should allow not only to install the unit itself, but also to place the workpieces intended for cutting in the desired position. If the task is not to dissolve large wood, but simply, if necessary, you need to independently make a rail or a bar for repairing furniture, etc., it will be more rational to get a desktop circular mini-saw.
Such a device can be done by hand, using the same principles as when creating stationary machines from an angle grinder or circular saw. Only the stand will not be the goats, the support of which is the floor, but the bed, on which a small table with a fixed hand tool is installed.
Helpful advice! When performing a circular of this type, it is important to take into account the overall height of the structure, that is, the plane on which the material intended for sawing will be located. Overestimation or understatement of the level will cause significant inconvenience.
The miniature machine is more functional and safer to use
If you need to create a circular mini-saw with your own hands for making workpieces of very small sizes (aircraft, ship modeling), you can assemble a tool using a PVC pipe as a body and borrowing an engine from children’s toys. In such a pipe, it is easy to make a hole for the shaft. A glue gun can be used as a joint material. Such a circular can be powered both from the mains and from a battery. To ensure autonomy of work, it is necessary to provide a special compartment for batteries in the case.
How to make a circular with your own hands: preparatory stages of work
Before you put an end to the question of the advisability of making your own circular, you need to personally get acquainted with several similar devices, watch videos on the Internet. During observations and views, special attention should be paid to the main elements, details, methods of fastening. To understand how to make a circular, you need at least theoretical knowledge.
The manufacturing process can be implemented in two ways:
- a set of elements of the future design is available, it is only necessary to complete the assembly;
- the components of the circular must be purchased.
In the case of the latter option, the task becomes somewhat more complicated, since parts and mechanisms are most often bought in different places, but they must correspond in terms of technical and functional characteristics.
DIY circular making scheme
Helpful advice! It is necessary to acquire elements for the future design of the circular only after a detailed drawing of the installation has been developed.
Without a drawing, it is impossible to take into account the dimensions of the elements and select a complete set. Quite often, this stage (drawing work) is omitted by home craftsmen due to the lack of execution skill. This is not worth doing, since it is quite enough to draw a saw. At least this will allow visualizing the future unit. It is extremely important to imagine what will happen in the end.
Only after the drawing or sketch and all the necessary elements are available, you can proceed directly to the assembly process.
Making a carriage for a circular do-it-yourself
The functionality and high-quality work of a stationary circular is largely influenced by the availability of devices. One of these is the carriage. It is completely easy to do it at home, but the implementation of facing and sawing off material at an angle of 45 ° will be much easier.
You can make this device for circulars from a sheet of plywood as follows:
- plywood is cut out a bit wider than the circular table;
The carriage for the circular can be made with your own hands
- in the lower part, guide bars are attached to it with glue or screws, the distance between which should be equal to the width of the table;
- from above in a similar way, using screws or glue, thrust bars are fixed.
With the help of guides, the carriage is fed along the table onto the saw blade, which makes a through cut on the device. The height of the sides, which should be larger than the protruding saw blade, allows you to maintain the integrity and rigidity of the carriage. If the task is to cut at an angle of 45 °, it is necessary to use an additional bar, which in this device is a removable element. Cutting is done by pressing the workpiece against an angled bar.
In order for the plywood surface of the carriage to be easily cleaned of sawing waste, it must be varnished in several layers.
The plywood should be slightly wider than the circular table
Scope of application of a homemade circular saw
In the process of building a new home, when wood material is used in large quantities, a homemade circular will not be enough. And the functionality of such a device will require a wider one. But when performing repairs, a home circular machine becomes an indispensable technical assistant.
A hand-made circular saw allows you to perform safe work and speed up the construction process
Quite often, the dimensions of wooden elements are determined directly in the course of work. The ability to independently provide the process with the necessary materials saves time and money to a large extent. And often the quality of wooden blanks is guaranteed to be higher.
On a homemade circular, you can dissolve the boards into bars, make planks, slats, rip off workpieces, cut boards of wood materials into fragments of the required size.
Using a homemade circular, you can make such types of furniture as a table, shelf, rack. A similar stationary home tool is applicable when creating wooden sports equipment, making containers, etc.
When installed on a saw blade with certain technical characteristics, the mechanism can be used as a circular for metal. Sawing is allowed soft aluminum and sheets of other types of metal, the thickness of which does not exceed 2 mm. When working with thicker material, the mechanism will overheat, provoking an automatic shutdown.
A firmly fixed table with a saw slot is enough for cutting firewood and simply cutting pieces of wood.
DIY circular table (with drawings)
This section offers a model of a universal table, on which you can place a circular having any technical characteristics and dimensions. For the manufacture of the structure, you will need the following materials:
- plywood sheet, preferably with a laminated top covering, at least 10 mm thick and 800×800 mm in size;
- 4 sheets of laminated chipboard 16 mm thick (400×784 mm);
- bars 50×50 mm;
- bolts and screws.
To make a homemade circular saw and table, drawings will be required
The manufacture of a circular table can be performed in the following sequence:
- The upper part of the future table is assembled from laminated chipboard sheets, which is a box without a bottom. The sides are attached to each other using bars, the length of which is much greater than the height of the sheets.
- The manufactured structure is turned over, the bars-legs of the future table in the lower part are fastened with additional jumpers.
- A tabletop is cut out of plywood, in which a longitudinal hole is made using a jigsaw. a saw blade will be inserted into it.
On the Internet, it is easy to find a drawing of a similar design, which will greatly simplify the manufacture. You can upgrade the above version of the circular table with your own hands by replacing the bars with a metal corner or by making a so-called box made of boards. It’s a good idea to make a shelf at the bottom of the structure.
How to make a do-it-yourself circular shaft
In the general design of the circular shaft, the shaft is the main element that forms the whole machine. To make it, you will need steel round timber of grade 45. But you can only make this important part yourself only if you have your own lathe available or you can access it. The diameter of the workpiece must correspond to the dimensions of the saw blades to be used.
The main standard sizes of the disc bore:
- 16 mm;
- 20 mm;
- 22 mm;
- 30 m;
- 32 mm;
- 50 mm.
From the above indicators, the size of the shaft for the circular is selected.
For the manufacture of the shaft, you will need steel round timber of grade 45
The most common hole diameter is 32 mm. It is such a seat that the discs with different sizes of the outer diameter have. Alternatively, you can make a thinner shaft to be able to perform “jewelry” work. Then an adapter will be used to use large discs. In this way, it is worth complicating the design of a home circular only in cases when it will be used by a professional.
Saw blades are installed between two flanges and pressed with a nut, which is screwed onto the thread made on the edge of the working surface of the shaft.
Important! The thread must be left-handed. During the inevitable jerk when starting the circular, the nut in this position will tighten, and not vice versa.
Bearing seats are determined taking into account the dimensions of the latter. The middle part of the shaft has the largest diameter. If the indicator is significant, an additional load on the belt will be created during rotation. To get rid of the problem, reaming will help, which will lighten the heavy part of the shaft.
The diameter of the workpiece must match the dimensions of the saw blades
Parallel stop for circular do-it-yourself
A parallel stop is a mandatory device on a circular table; without it, it is almost impossible to make an even cut. You can make it yourself as follows:
- A U-shaped profile should be made of three strips of laminated chipboard, inserts must be placed inside and fixed, which will give rigidity. As a result, you get a square section.
- A guide channel is made of two parallel rails, which is bolted to the end of the table in a position perpendicular to the saw blade.
- Then an inverted T-shaped structure is made from MDF, which is screwed to the stop and inserted into the channel.
Parallel stop for circular can be made independently
Important! The width of the channel should be such that the side of the T-shaped element fits snugly into it.
To fix the stop with a self-made homemade circular, it is convenient to use original slots. Threaded bolts, nuts and wooden washers are suitable as a locking mechanism; you will need a hole in the lower plane of the stop. Tightening the bolt helps to securely press the stop against the table top. This design allows you to quickly and easily set the required cut sizes.
Features of assembling a circular with your own hands from an angle grinder
A circular saw is not found in every home workshop, but an angle grinder is owned by almost any owner who performs certain household tasks with his own hands. To create a stationary saw installation, you will also need a workbench or a special table, the tool will be attached from below, like a circular saw.
Attachment to the angle grinder is done using bolts
But then the assembly process is somewhat more complicated. To make a circular grinder out of an angle grinder with your own hands, as practice shows, it is necessary to think carefully about the option of attaching a hand tool to the bed. This could be the following way:
- A metal band clamp is pulled onto the angle grinder, the tie of which should be at the bottom.
- Double-folded metal strip attaches to sliding stop holes.
- Holes are made in the gearbox of the power tool. The body is pre-disassembled, the drilling sites are outlined.
- With the help of the holes made, an additionally made axial handle is attached.
The handle can be made from a metal tube or rod. The workpiece needs to be shaped like a staple. In those places with which it will be attached to the gearbox, it is also necessary to make holes. A big and serious help for making a circular from an angle grinder with your own hands. drawings. They will allow you to correctly calculate the size and number of elements, to prevent mistakes when calculating the attachment points. If it is difficult to complete the diagram of the future unit on your own, you can use the ready-made drawings offered on the Internet.
To make a circular grinder out of an angle grinder, you need to think carefully about the option of attaching the tool to the bed