Circular saw by hand from a hand saw. How to make a circular saw from an angle grinder? Step-by-step instruction
A circular saw is perhaps one of the most useful and necessary tools for a master engaged in private residential construction or building his own Vacation home. At the same time, many craftsmen are interested in how to make a circular saw with their own hands in order to save on purchasing it. Today there are a large number of different options available on the Internet; each craftsman adds something of his own to the design. We will not go through all the available options, but will consider the most popular ones, according to which many homemade circulars have already been made.
Circular saw from a grinder
This is perhaps the most common version of a homemade circular saw. The advantage of this option is the simplicity of the design. You don’t have to think about how to transfer the rotation of the motor to the spindle, how to arrange everything necessary designs pulleys, etc. – in the design of the angle grinder, all this is already provided for. Naturally, to transform into circular saw It is necessary to use a fairly powerful model that will provide a high-quality cut. In principle, the transformation itself here comes down to the replacement grinding disc onto the saw and securing the unit to a stable surface.
However, this option also has its disadvantages:
- it is impossible to install a disk of a sufficiently large diameter on a grinder;
- The angle grinder can only be attached from the side, so the width of the sawn wood will be limited.
Therefore, it is better to make a circular saw from a circular saw - it is easily attached to the underside of the table right in the center and allows you to use large disks. To do this, you need to attach the saw blade to the tabletop using screws. Even though you make it yourself, it is better to trust the maintenance of this kind of special equipment to professionals in order to protect yourself from injury.
Powerful pendulum saw
This is a more powerful and therefore more productive saw; a fairly powerful separate electric motor is used to power it. To work with particularly thick wood, it is recommended to make a circular saw according to the following scheme:
- a durable stationary frame is welded;
- a smaller lifting frame is mounted in the lower part, which is hinged at the far edge to the main frame, and connected to the height adjuster at the front edge. Such a regulator can be made from a vertical threaded pin and rotary mechanism, which will change the height of the position of the saw and the height of its disc exiting the surface from the tabletop;
- You will also need a system for connecting the engine and the saw; for this you need to provide appropriate shafts and a belt drive in the design.
An important point - the circular table
The main difference between a circular saw and a simple circular saw is its stationary nature. Therefore, you need to make a special table for the circular table.
For the tabletop, you can take thick plywood 2 cm thick or just a tabletop from an old table. It is marked at the bottom for mounting the circular saw and for installing the stiffening ribs to which the table legs will be attached.
Stiffening ribs are also needed around the entire perimeter of the table. They need to be glued with wood glue and tightened with clamps until completely dry. Then the mating edges are tightened with self-tapping screws.
It is recommended to install the table legs in a spacer so that the table is motionless during operation - and this is very important for the quality of cuts. You will also need a guide bar that will fix the position of the workpiece on the table. It is attached to the docks of the table top in such a way that it can be moved, for example, you can use a small vice for fastening.
In principle, making a table is just a small matter. It is much more difficult to figure out how to make a circular with your own hands, but if you devote enough time to this issue, everything will become clear.
If a person lives in a private house or has country garden plot, then the presence of a stationary circular saw in the arsenal home handyman not only desirable, but sometimes necessary. Unfortunately, the cost of an industrially manufactured sample of such a saw does not correspond to its frequency. home use, and for some Russians it’s simply not affordable. At the same time, making a “circular” with your own hands is quite simple, using a drive for this sewing machine or a regular electric drill. However, the quality of work performed and the range of operations performed largely depend on the bed of the circular saw.
Bed design
The simplest circular saw frame, the drive power of which does not exceed 0.8...12 kilowatts, is quite easy 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 to under the stove using a special bracket. The length of the bed will depend on the length of the material being cut. For the table, you must purchase bakelite plywood with a thickness of at least 50.0 millimeters. Of course for professional work a wooden bed will not work, but in order to loosen the boards, quickly saw the bars like this homemade design quite enough.
IN general case the bed will consist of a base and a tabletop (desktop). Of course, with manual self-production When using a circular saw, one should strive to simplify the design as much as possible. The design of the desktop will primarily be determined by the design of the mounting unit cutting disc. In homemade circular devices either a circular disk is used, mounted directly in the chuck of an electric drill, or (more preferably) a two-support shaft driven into rotation by an electric motor through a belt drive.
Making a countertop
At the first stage of making a frame with a wooden tabletop with your own hands, the existing sheet of plywood is placed in accordance with the existing sketch or drawing. In order to reduce the number of cuts, markings are carried out from the edges of the sheet. The tool used is a fine-toothed hacksaw or a jigsaw.
A slot for the disk is marked on the underside of the sawn piece. The cut can be made with a finger cutter, securing it with your own hands in the chuck of an electric drill. In order to maintain the straightness of the cut edges, a simple homemade copier made from two metal corners is attached to the tabletop with clamps.
Further work depends on the mechanism for attaching the circular saw blade. Most simply it manually installed on two bearing supports, and driven through a belt drive from a separate electric motor or from an electric drill.
To add additional rigidity to the tabletop, it is advisable to attach stiffening ribs along its edges, which can be made from bars or aluminum corners. The stiffeners are fastened to the table 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 block to the tabletop along the entire plane of the joint.
The distance from the edge of the tabletop to the block should be 2.0...4.0 centimeters.
After this, in accordance with the selected drive design, the support unit is attached circular disk. For reliable fastening, it is better to fix the bearing housings to the frame using a screw, threaded connection. In this case, the countersunk screw heads are located on the upper plane of the tabletop and should not protrude above its plane. Upper work surface The desktop should be coated with wear-resistant varnish and polished.
For greater safety when working with homemade device above cutting edge it is advisable to install a swinging disk protective cover.
Base design
For safe work For a homemade circular saw, the table must be installed on a sufficiently rigid and durable base. To make it manually, the master’s imagination is given complete freedom. The base can be made in the form wooden base, but it is better to weld from a corner (such as an aquarium frame) in accordance with the size of the tabletop.
Some manufacturing nuances
The main parameter that determines the design of a homemade “circular saw” is the thickness of the boards being cut. For household work You usually don’t need to cut wood thicker than 15.0…20.0 millimeters with your own hands. To change the depth of cut, you can use and/or make special mechanism lifting the disk, but this will significantly complicate the design of the homemade product.
When choosing a drive motor, the rotation speed of its shaft should be taken into account. Using a belt drive, you can change the speed with your own hands. If you intend to use an electric drill as a drive, then preference should be given to models with variable chuck rotation speed, then using such a hand-made circular saw will be a pleasure.
Conclusion
Despite the primitiveness of the described design, it will significantly facilitate do-it-yourself homework, from carpentry operations with boards to cross-cutting of trimmed garden trees thick knots.
Nowadays they are quite common homemade saws. You should know that making a circular saw with your own hands is not difficult. To build such a product you only need to have basic skills in working with metal devices. All manipulations must be performed carefully. It should be noted that such a homemade tool is a useful thing.
For full-fledged work For cutting, you will need a table with a circular saw, which you can make yourself.
Drawings of a stationary and hand-held circular saw can be seen in Fig. 1 and fig. 2.
Pilou similar type It makes sense to make it when some of these materials are available: pieces of angle steel, a non-working engine or elements from an angle grinder. If you don’t have an electric motor, you can buy one at a hardware store.
Figure 1. Layout diagram of a stationary circular saw.
A do-it-yourself circular saw can be made when a grinder is available. To complete all the work you will need to prepare the following elements:
- aluminum corner;
- Bulgarian;
- metal pipe or rod;
- nuts;
- strip of metal.
You will also need to additionally make the following products with your own hands:
- sliding stop;
- axial handle.
How to make stops and holes?
The first step is to build a stop and prepare required holes. This design is assembled from small pieces metal corner. They will be located on two sides of the working element, which in this case will be a disk with teeth used instead abrasive wheel. On each side you need to make indentations of approximately 2-5 mm. Horizontal edges should be smoothed at the bottom so that they do not touch the part being cut. The corners will need to be secured with transverse ligaments at the front and back. It is recommended to use bolts and nuts as fasteners. The recess can be made by installing several washers.
Figure 2. Design of a hand-held portable circular saw.
A clamp made of a metal strip should be placed on the body of the device. The clamp tie must be placed at the bottom of the product. You will definitely need to securely fix the tin or steel strip, which folds in half. Then you need to prepare a hole for the rear fastener for a stop, due to which sliding will occur. The stop should be secured to the rear of the fixture. To do this, you need to select a strip of metal with a thickness of 1.2-1.6 mm. By moving the washers, you can get identical gaps between the toothed disk and the side stops.
In the gearbox housing of the product, you will need to drill several recesses with threads for elements for fastening small sizes. First you will need to disassemble the gearbox to determine where the holes can be placed. The recesses are needed so that the axial handle can be secured. If you plan to use an ordinary side handle of an angle grinder, then even a qualified craftsman with relevant experience will not be able to make the correct cut.
Making a handle and rod for adjustment
The axial handle can be constructed from a tube or rod in the form of a horn, which is directed upward. You can also use a narrow transverse bracket. The extreme parts with which it will be attached to the gearbox do not need to be spilled. In these parts, recesses should be prepared for fastening elements. If the ends of the fasteners spill, the handle may bend from the effort during operation.
If the handle has the shape of a horn, then its far side should be splashed in horizontal plane and make a recess under the axle with a margin of 2.5-3 mm. A piece of rod or pipe sticking forward should be inserted into the recesses that are located in the gearbox. The outermost part of the element must be splashed and a recess must be made in it. There should be a distance of approximately 10 cm between the rod and the bracket.
Next you need to take a piece of 3-4 mm aluminum rod. You will need to bend one part of it into a loop, spread it a little and drill a recess for the front bolt for support. By placing washers on the front of the stop, you will need to create a uniform gap width along the entire length of the fixture. If you plan to use a 6 mm rod, you will need to prepare several washers of small thickness.
A thread must be cut on the back of the rod. The element should fit into the recess on the handle. You must first put one nut on it during the assembly process and another one at the end. You will need to loosen and tighten the nuts gradually to be able to adjust the cutting depth. At this stage the tool is ready for use.
Small table saw
You should know that you can easily convert a manual circular saw into a small desktop device with your own hands. To do this, you need to build a frame from a 16-22 mm tube or rod and attach a lever. The lower part of the table should be curved in the direction of the cut, after which the element is attached to the table with self-tapping screws. For the stability of the structure, it is recommended to provide for the installation of slopes.
It is worth noting that for such homemade instrument I need a stable table. Its swinging during work can become dangerous. You can use ordinary kitchen table from wooden beam and metal profiles.
A T-tube rotating lever should be placed on the cross member. The transverse part of the part is cut into several fragments. When the structure is installed, the elements should be connected with clamps. You will need to tighten it to the extreme vertical part using a clamp. hand tool which was done earlier.
This device can also be used as a cutting tool. You just need to insert an ordinary cutting circle into the grinder. However, in this case, the cut thickness will be less than 75-80 mm. If you plan to process thick wood, you will need a full-fledged homemade circular saw.
How to make a stationary saw?
To build a machine of this type, drawings will be needed. The only difference between a stationary saw and a table saw is the height of the bed.
An important part of the bed is a flat and wide base with a slot for a file. It can be built from plexiglass, chipboard or iron sheet. The thickness of the cover on which the wire is secured in such a design is determined based on the loads. The bed cover must be removable so that all machine components can be easily accessed.
The first component of the structure that you will need to make yourself is the table. It should be covered with a sheet of tin or steel. Wood rubs against wood or plastic, causing a small hole to appear. Therefore, it will not be possible to make a high-quality cut. The transverse ligaments of the table will need to be made from aluminum corner 60-70 mm.
If the bar is sliding, then the table cover must have strictly parallel sides.
The slide can be made from an aluminum angle, which will allow you to slide smoothly along the edge without losing the angle.
Care must be taken that the toothed disc does not protrude more than 1/3 of the diameter above the base of the table, otherwise the tool will be dangerous. If you need to cut a 10 cm block, then the diameter of the disc should be 35 cm or more. To drive the disk you will need an electric motor with a power of at least 1 kW.
First of all, you need to compare the power of the prepared electric motor with your personal needs. For parts 15 cm or more, making a cutting tool yourself is very difficult.
If it is not possible to make a circular saw with your own hands using a high-power electric motor, then you can use a manual one circular saw, grinder or electric drill.
A cutting round file can be attached to any of these elements. They have small sizes and can be used as an electric drive for cutting boards of small thickness. It is recommended to attach such devices to the bottom of the table cover.
A high-quality adjustable stop can be made from a piece of corner 7-8 cm, and its length should be 3.5-4 cm longer than the length of the table. Next, you need to cut the shelf on both sides so that the remainder is equal to the length of the table. The back parts are curved down. In the lower shelves it will be necessary to prepare recesses for the threads of elements for fastening. After this, you should put the stop on the table and fasten it in the desired position with bolts. The stop should be set according to the template, which must first be installed between it and the working element of the device.
Particular attention must be paid to the shaft. It is best to use a ready-made part with space for installing the disk. It can be bought at any retail store building materials and tools.
Bearings must be used. You can install them yourself. Trunnions must be equipped with covers. These elements help protect the structure from sawdust.
V-belt transmission should be provided. The electric motor can be taken, for example, from an unused washing machine. Capacitors should be paper or oil. Other parts will not be able to withstand the reactive power that will circulate in the circuit.
If you plan to trim parts, then a carriage will come in handy. This element consists of guide bars that are attached to plywood.
Building a circular saw at home is not a complicated process; you just need to prepare everything necessary elements, select the appropriate type of structure and follow these instructions.
Every economic person takes care of his home and its condition. There are many things that can come in handy during a renovation, but it is usually difficult to say in advance how much the whole project might cost. Building a new house or renovating it using wood gives excellent results. But to get it you need to try hard and spend a lot of effort. If you build a house only with the help of wood, nails and a saw with a plane, then the process will be very protracted and difficult, since such work is too heavy for one or even several people. To solve this problem, we came up with circular saw. About him and we'll talk in our article today.
What it is?
A circular saw (including a jointer) is a hand-held circular saw built into a table. Such a part performs many functions and is unique of its kind, as it can cut out various shapes along the contours. If you have a similar device in your house, it will greatly simplify the construction of any structure, because this device is more convenient than a saw, it is more suitable for making smooth changes and cuts than a chainsaw. The material can be processed at any chosen angle; this is not difficult compared to the above tools.
The machine can be used to change the shape of all materials based on wood. Its functions can be expanded if you make a circular saw with your own hands at home. But this will be written about later. Making such a tool yourself is not so difficult; in some cases you can rely on intuition.
What is needed for production?
To create a machine at home, you don’t need as much as it might seem at first glance: just a saw and a table to secure it. These are the most basic components that will play their role in the future. But you can also add some elements, and this depends entirely on the wishes of the owner, who creates, for example, a circular machine with a plane on his own.
IN simple version The saw must be attached to the table surface. Moreover, each master chooses the angle relative to the surface himself. The ease of use and quality of all subsequent products made using the machine will depend on this. In order for such an element to serve long time, it is necessary to make the correct fastening.
Wood saw machine
Now let's talk about how to make a wooden circular saw using a saw.
As mentioned above, the main components are the saw itself and the table for attaching it. In addition, we will need:
- a sheet of plywood or other board to cover the table;
- wooden blocks for legs;
- universal glue, you can’t live without it;
- self-tapping screws and bolts with nuts.
All of the above points are necessary if there is no ready-made table and you need to make it yourself. This option is the most practical, since you need to take into account that the machine is not created for one time or for a year. Therefore, it is better to do everything yourself, check the quality of all parts and fasteners.
Making a circular saw - making a table
To create the surface of the apparatus, it is necessary to cut a piece measuring sixty by one hundred centimeters from a sheet of plywood or other material. This is the most important preparation. Along the edges of it, bars for the legs are attached, first with glue, and then with self-tapping screws and nuts.
For the future saw they cut through special hole, which is done using initial modeling and drawing the necessary holes. After this, a jigsaw will come in handy to carefully cut the hole. This is a relatively fine work, so at this stage it is better not to make mistakes. When working, it is necessary to take into account the presence of cutting discs. Without them, the machine will not be able to fulfill its purpose. 
Now they mark the places for the beams-legs, because the machine must be attached to something. Their length is selected individually, taking into account the height of the master, although, of course, there are standard sizes, and they range from 80 to 90 centimeters. If the height is chosen incorrectly, the master will have to bend over too much, this will significantly slow down the work, since over time his back may hurt.
Exterior finishing
In the final stages, when work on the machine table is being completed, it is necessary to remember appearance store-bought piece of furniture. In this case, no bolts protrude from its surface: they are not visible, since they are specially hidden and well secured. Making a table at home should not be of less quality, rather the opposite.
Comparison of the first and second stages of work: making a table and frame for a complete equipment
Another important stage, because the productivity of construction or repair, the quality and speed of cutting wood will depend on the quality of the work performed. The previous actions were just as significant only if the necessary product of production was a machine tool, and not just a sawing bed. Further safety, as well as ease of work, depended on the quality of the base.
If you think about which part can be considered more important in a machine, then you need to take into account that the machine itself is a solid machine that cannot be divided. In this case, both the bed and the base are equally important. As was said above: the base is responsible for convenience and safety, but the frame also takes on some of the responsibilities, since a lot will depend on the quality of the wiring - the entire apparatus will flare up at the slightest spark, or this will not happen.
From this we can conclude: when making a circular saw with your own hands, it is necessary to treat both stages of the scheme of working on the device with equal importance, since a lot really depends on them:
- the table acts as a fastener, it must be of high quality and withstand heavy loads, because during operation it will have to regularly carry various weights, and at the same time it is necessary to maintain the stability of the entire structure;
- the bed is mounted on a table or base; the speed of repair and all progress in cutting the wood will depend on the quality of this stage of work; Also, wiring safety should be a top priority.
How to make a metal frame?
The bed, as noted above, is an important part of the machine, so you will have to devote a lot of time and diligence in order to achieve the desired result: extend the service life of the tool and protect your work time. Since the frame will be made of metal, it should be noted that this will require more time and effort than in the case of the base, where it was necessary to check the quality and strength of the wooden table.
What will be needed to make the bed?
The original one important detail will be a sheet of metal (preferably steel), measuring 1000 by 500 mm and a thickness of 3 to 5 millimeters. In addition, you will need:
- metal corner, approximately 45 by 45 millimeters;
- bolts and nuts with M8 thread;
- welding machine;
- Bulgarian;
- drill;
- clamp.
To make a saw, you need to return to the base, namely the table. It needs to be strengthened metal sheet, this will protect you from many problems while working. All this attachment occurs with inside, and then you need to cut it out suitable holes on a surface. The slots are made in the shape of a puzzle, this will help you complete the job accurately. What needs to be done for this will be described below.
How to carefully cut a hole on a metal sheet?
Of course, accuracy does not affect the operation of the machine, but you want everything to be perfect, otherwise there is a feeling of failure, inferiority, and sometimes the desire to work disappears.
Accuracy will be ensured the right start. For everything to go well, you need to trace the outline of the puzzle, the place where the hole is formed. A 10 mm hole is drilled inside, this point is the beginning, from this point on, carefully using special tool begin to cut out the puzzle along the contour. If your hands don’t tremble and everything is done with utmost care, then the work will turn out great.
In order to ensure high-quality fastening of the table, it is necessary to cut out four legs, 80 to 90 cm long. They are firmly welded to the surface. And in order to ensure high-quality and strong fastening, it is necessary to use the same corner at a distance of 10 centimeters from the table surface.
How to make a circular?
If you don’t have a special saw, and you need a powerful machine to work, you can make a small stationary circular saw for your home. Such equipment, manufactured at a factory, is very expensive. A machine made by yourself will cost tens of times less. In order to create such a device, we need the following:
- steel sheet with a thickness of 3 to 5 mm, approximately 1200x700 mm in size;
- metal corner with a cross section of 50x50 millimeters;
- 220 Volt asynchronous motor;
- pulley for motor;
- shaft with bearings;
- V-belt;
- saw blade:
- M10 threaded bolts;
- clamps;
- Bulgarian;
- drill;
- welding machine.
How to make a circular saw? First you need to purchase a shaft with bearings and a disk mount. You can buy it at a building materials store or order it from specialized workshops (they often have finished goods, which are cheaper in cost than in the store).
Now you can cook the frame from the prepared corner. After this, it is installed on the corner. Next, the shaft and electric motor for the future saw are placed on the circular machine. After this, to continue manufacturing this part, two corners are welded into the frame, but with the flat sides facing up. This is necessary in order to mount the saw shaft and motor. The prepared frame is attached to the sheet and welded. Next, a hole for the disk is cut out in the sheet. At pre-selected locations, holes up to 10 millimeters are drilled for mounting the shaft and motor. At this point, our homemade circular machine will be completely ready for work. At the end of assembly, just tighten a special belt.
Conclusion
From all of the above, we can conclude that you can make a circular saw with your own hands efficiently and cheaply. And this option is more preferable than buying in a store, since there is more better quality, the higher the price of the device. When making your own, you need to pay equal attention to the base and cutting tool. Circular saws for wood can create real miracles in the hands of a master.
Many home craftsmen dream of cutting their own lumber. This is not a difficult task, but without suitable equipment it is almost impossible. So why not use a hand-held circular saw for this and assemble a table with your own hands with the ability to make longitudinal and transverse cuts?
Make one hole with a diameter of 10 mm in the four corners of the shoe. Drilling locations are arbitrary. Place the saw blade in the groove of the table top and align the shoe with the marking. Mark the centers of the holes made on the plywood and transfer them to the back side with a thin drill bit.
If there is not enough room in the support shoe to drill such large holes, use two steel plates with welded 6 mm studs, attach them to the base of the saw with wing nuts backed by star washers. In this case, remove the saw to self made and returning it to its place without additional adjustment will be a matter of five minutes. The plates, in turn, have one large hole each for reliable installation and initial adjustment of the position of the saw.
To fasten the saw to the tabletop, you need to use M8 plowshare bolts with a countersunk conical head. Under them, an 8 mm hole is drilled from the front side and a countersink is made for the cap, which, when untightened, should protrude no more than 1 mm above the surface. WITH reverse side the bolts pass into the holes of the support shoe (or steel plates) and are tightened under a wide and spring washer, or a nut with a plastic lock.
If the fitting was successful, the tabletop needs to be secured to the frame. In the four corners of the plywood board you need to drill one hole, the same as for attaching the saw. The distance from the edges is half the side of the bar used plus the thickness of the box wall, in our case it is 30 mm. A 10 mm hole is drilled in the center of each block, and a steel fitting M8x18 mm is screwed inside.
Once the tabletop is secure, turn the table on its side so you can access the blade and saw mounting points at the same time. Having removed the protective cover for a while, align the saw blade along the longitudinal axis of the table using a rail and a square. After adjusting the disc, tighten the fastening nuts thoroughly. Using a ruler or level attached to the disk, mark the edges of the table and draw a line for the cutting plane along them. Run an awl along the line several times, leaving a shallow furrow; such markings will definitely not be erased after long use.
Start button and electrics
The standard power button must be bypassed, and if this is not possible, clamp it with a clothespin or a tourniquet. Instead of a button on the handle, a small electrical network installed inside the box will be used.
On the outer front side of the box, install a double “Start/Stop” button with locking. Its normally open contact is connected to the power cable break. The ends of the wire are connected to a plug socket screwed on the inside.
After the saw is connected and tested in operation, it is necessary to pull a nylon stocking folded in three onto the air intake grille.
Cross cutting guide
It is convenient to trim parts in the presence of a thrust beam, which moves along guides along the cutting line. This can be made from ordinary 9 mm plywood.
You only need a few planks:
- 150x250 mm 2 pcs.
- 100x820 mm 2 pcs.
- 150x820 mm 1 pc.
- 142x300 mm 1 pc.
As before, it is preferable to cut plywood using precision equipment. Three long planks need to be assembled in the shape of a channel 150 mm wide and with shelves of 100 mm. Since the heads of the screws will face the tabletop, you need to first drill out the plywood for them and recess the fasteners, and then sand the marks with sandpaper. It is safer to use confirmats instead of self-tapping screws.
Boards 150x250 mm are screwed like channel plugs, the free ends are directed downwards. The remaining strip is screwed between the shelves exactly in the center. If this beam is placed on a table, the side boards will drop down the sides of the box with a gap of about 10mm on each side.
Use full extension furniture slides with ball bearings. First attach them to the beam, and then try them on and screw them to the body. The mounting holes are oblong, use them to adjust the beam: it should slide over the tabletop with very little clearance and at right angles to the cutting plane. Run the beam once with the saw running to make a cut at the bottom. For quick removal When installing the beam, it is recommended to unclip the plastic clips on the guides in advance.
Adjustable rip fence
It is much easier to unravel the forest if there is a longitudinal stop. It can be made from a regular aluminum cornice or other lightweight profile with a perfectly straight edge and stiffening ribs. You will need a piece along the length of the table, that is, 800 mm.
Make two 8 mm holes 150 cm from the edges and insert an M8 bolt into them, oriented with the thread down. Screw on the nut without the washer and tighten tightly. Draw two lines at the same distance from the edges of the table. At their intersection with the center line of the tabletop, drill 12 mm holes. One more hole is drilled along the same lines with an indentation of 30 cm. Using a router or jigsaw, make two thin slots, it is advisable to make the cut as evenly as possible.
The stop profile is inserted with bolts into these slots; after adjustment, it can be tightened using wings with a wide washer on the inside. If the cutting width needs to be changed frequently, equip the table body with door hinges for easy opening. To quickly adjust the stop, attach pieces of tape from a tape measure to the ends of the table.
