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Drill stand: ways to make a wooden and metal structure with a step-by-step photo. Drill stand: creating a do-it-yourself drilling machine Do-it-yourself universal drill stand

30.01.2022

Many craftsmen who specialize in construction and repair work use drill stands. Such a device allows you to get a semblance of a machine, which makes the drilling process simpler and more convenient. Moreover, the processing of blanks will take less time. It is easy to appreciate all these advantages. So, it is enough to make a stand for a drill with your own hands.

Design features

Racks designed to fix the drill are stationary devices. Here you can if you want install a hammer drill and any other tool. If we are talking about a do-it-yourself device, then it will be possible to fix units of almost any size on it. Thanks to the use of racks, you can make really accurate holes, as well as carefully process products from various materials, including plastic and wood.

If we talk about factory products, then the kit usually provides for the presence of a yew with an expanding mechanism, which ensures quick fixation. Moreover, it allows you to make the work on the machine really safe. Standard devices have a small weight and dimensions, which means that they can be safely used in domestic conditions.

Most racks are collapsible, and some models, if necessary, can be modified by hand, which will allow change landing dimensions and drilling depth. However, it should be remembered that such a device is unable to completely replace the drilling machine. This is possible only if a really powerful electric motor is installed.

Some people prefer to buy ready-made equipment. They know firsthand that backlashes can occur in such racks, due to which the accuracy of the work is significantly reduced. Such a defect can be eliminated by hand. To do this, it is enough to carefully tighten the nuts or use gaskets.

Pros and cons of a homemade product

Many craftsmen decide to make a stand with their own hands, because she has there are many advantages:

Naturally, the machines may have some disadvantages:

  • during the assembly process, loose installation will lead to play, which will make the processing inaccurate;
  • due to the use of a tripod, it will not be possible to drill the workpiece at an angle;
  • some models may require expensive parts to assemble.

Making a device with your own hands

If you decide to make a device for fixing a drill yourself, remember that this is a laborious task that will take a lot of time. However, in any case, it is more profitable than buying a ready-made device.

It is important to determine the type of product. So, you can make a stand or something like a drilling machine. These varieties have their own design features, which should be considered.

Creating a stand for a drill

To make a simple stand for a small instrument, suitable for MDF or chipboard. Such a base must be rectangular. Here it is important to prepare several holes to fix the product to the work surface.

An aluminum pipe usually acts as a guide. If desired, you can take a steel product or an aluminum profile. A 0.5 m high guide is carefully fixed on the surface. To do this, it is necessary to weld a sheet of metal. To make the whole structure simpler, it is recommended to use a pair of guides.

In order for the drill to move freely in the required direction, it is important to use limiter clamps. For the same purpose, other clamps, under which non-slip material is laid, are fixed on a chipboard platform. Many craftsmen additionally install springs. Thanks to them, after making a hole, the drill rises automatically.

prepared stand mounted on rails. It is important to make sure that the connection is really strong. The drill itself is fixed using clamps and placing a gasket. The last element provides vibration damping.

It is important to attach the handle responsible for the movement of the drill to the site. It is also worth taking care of the presence of the prefix. It is she who will make the fixation really reliable. This will indeed be the case if the shape and dimensions of the stand match the identical parameters of a drill or other tool.

When all the elements are ready, you can start assembling the rack. Details are fixed tightly and neatly to avoid possible backlash. On the surface, you can additionally put clamps, as well as a protractor and several rulers.

Not all masters decide to create with their own hands like a drilling machine for stationary installation of a drill or other tool. Actually, it's easy. It is enough to first prepare the stand according to the description indicated earlier, after which it remains to make several changes to the design.

Many experts say that using a drill mounted on a drilling machine is not very convenient due to the dimensions of the tool. It is for this reason that it is possible to disassemble the unit and install only its main internal elements.

When all actions are completed, the machine is considered ready. It turns out simple, compact and lightweight which makes it really convenient to use. By the way, it is not necessary to disassemble the drill for these purposes. You can install a working engine that was previously installed on any old household appliances, after which all that remains is to buy a cartridge.

Many craftsmen who often have to work with a drill use special stands. Such equipment simplifies the drilling process and makes the processing of parts as accurate as possible. Moreover, if you wish, you can make a whole drilling machine with your own hands, which will take an important place in any workshop.

A variant of the rack with a rather detailed assembly instruction in the format of a photo collection illustrating the manufacturing steps. To create this model, you will need boards at least 20 mm thick, a small box with furniture rails and a threaded rod for the movable part of the rack, a couple of dozen short and three dozen long screws, wood glue plus a standard tool in such cases, such as a saw, a clamp , screwdriver, drill and sandpaper for finishing.

Wooden stand assembly: general view






























Metal drill stand. The result of the work will be such a stand with an original cable-driven carriage

The main elements of the rack
A stand for a drill, which is not difficult to make with your own hands, allows you to use this hand tool to perform various technological operations. The functionality that such a drill machine has is limited only by the power of the hand tool used to equip it.

If a homemade drill stand is made only to perform only drilling operations with it, then its structural elements can be made from wooden bars. If you are interested in a mobile drilling stand, which is highly versatile, then for its manufacture it is necessary to use structural elements made of steel. Such drill stands consist of the following structural parts:

carrier frame, on which all the necessary elements of the machine are attached;
racks - this is a guide for the drill, on which it is fixed and moves along with the carriage in the vertical direction; a special handle and a number of additional elements controls such a movement;
handles - an element that controls the vertical movement (feed) of the drill and the tool fixed in it;
additional nodes designed to make the attachment for the drill more functional.

According to the drawings below, you can assemble a rack like this

Rack details drawings (click to enlarge)

A self-made drill stand is an easy-to-install device, and equipping it with additional nodes allows you to turn such a drill holder into a universal equipment with which you can perform various technological operations. Before you start making a similar holder for a drill with your own hands, you need to understand its design features.

Device frame
The bed for a drilling device from a drill is made of metal (thickness 10 mm) or wood (thickness more than 20 mm) sheet. The massiveness of the bed, which you will use as a base, directly depends on the power of the drill used. The dimensions of the frame for the machine from the drill depend on the specifics of the work performed on such equipment. You can use the following recommendations for choosing the dimensions of the beds:

machines for vertical drilling - 500x500 mm;
equipment for performing various technological operations - 1000x500 mm.

The metal frame is a thick plate with welded corners

The bed, made of a metal or wooden sheet, is a very simple structure. A rack is placed vertically on it, the stable position of which is provided by a special support. It is possible to fix such structural elements among themselves with the help of screw connections.

The presence of an electric drill from a well-known manufacturer is not yet a guarantee of comfortable work with the tool - with prolonged work, the hands get tired, the risk of injury and inaccuracies increases. It will be possible to avoid such inconveniences due to the universal and convenient stand, which is distinguished by its ease of use, as well as great reliability and a considerable set of features.

What should a drill stand be able to do?

As a rule, manufacturers when assembling this tool are guided by the following points:

  • The fixture should expand the range of capabilities of the tool. For example, in the presence of a high-quality and durable stand, it becomes possible to perform milling of flat surfaces with a drill;
  • Rack improves drill positioning accuracy, placing the tool strictly perpendicular to the working surface, which is especially important when drilling materials whose thickness is twice the diameter of the drill. Otherwise, the drilled hole may go at an angle, which is unacceptable;
  • The stand helps a lot when working with hard materials, when at the initial stage it is quite difficult to keep the drill in one place, avoiding slipping on the surface;

  • Among other things, a high-quality rack should allow drilling holes at different angles, but not strictly perpendicular! For example, with the help of modern models, craftsmen get the opportunity to make holes with a drill at angles of 60-70 degrees.

Considering all of the above, a modern drill stand can not only successfully complement the tool, but turn it into a full-fledged mini-machine, especially if the supporting surface allows you to conveniently fix it to the bench machine or has enough mass for more secure fixation.

The typical design of modern models provides for the following:

  • The stability of the fastening components from the effects of vibrations while working with a drill. In this case, the rack completely absorbs all vibrations;
  • Base plate equipped with T-slots for fixing the workpiece. In this case, the grooves can be placed diagonally on the supporting surface or parallel to the dimensions of the base. In addition, there are options for supplementing the design of the rack with a vice, but this solution increases the dimensions of the equipment;
  • Ability to adjust the height of the drill;
  • Adjustable reach, which allows you to work with large workpieces, which are unsafe and problematic to hold with a canopy;
  • Mechanical limitation of hole depth.

However, more often than not, even a high-quality and expensive drill stand is not able to fulfill all of the above requirements. For example, today, in fact, there is no simultaneously reliable and universal socket for fixing a drill from any manufacturer, since the unification of such a device is in most cases impossible!

A small alternative solution for a rack can be special guides for an electric drill, which solve one simple task - direct the drill to the desired point. Nevertheless, this does not eliminate fatigue in the hands, which will still appear during prolonged work with the tool.

Dimensions and design features of fixtures

Today in stores you can find product designs from foreign manufacturers, whether from Bulgaria, Germany or China, as well as domestic ones, for example, brands Enkor, Caliber, Kraton, etc. Let's analyze some of them.

wolfcraft

In the case of the steel column Wolfcraft model 5027000 from Germany, the distinctive features will be:

  1. gripping paws on a massive cast-iron plate for fixing an existing workpiece.
  2. Mechanical drilling depth stop . In this case, the unit is equipped with a special millimeter reading scale.
  3. Spring , providing a smooth return of the drill to its original position, which is convenient when repeating the same actions many times.
  4. The mechanism responsible for the automatic shutdown of the tool when drilling several holes of equal depth.
  5. Main support column , fixed with a steel rail connected to the wheel of the support unit. This guarantees the most accurate positioning of the rack when processing the workpiece. Together with these, spontaneous turning of the drill during operation is also excluded.

Some models from Wolfcraft are equipped with two-stage design with extra handle.

Many people know firsthand about the long service life and good reliability of the German tool. Along with this, the main kit does not provide for a mounting vice, and the bore diameter remains unchanged, without the possibility of adjustment. In the finished assembly, the mass of the rack reaches 8.5 kilograms, which is enough to work with drills no heavier than 1.7 kilograms. This rule is based on the ratio of the weight of the supporting and vibrating tool, which should not be less than 5.22. In the case of shock loads, this value increases to 10. The cost of the product is 7-7.5 thousand rubles.

Sparky

In addition to electric drills, the Bulgarian manufacturer Sparky also manufactures racks for them, which greatly simplifies equipment. The German tool is known for its high quality, and therefore the buyer, in addition to the electric drill from Sparky, can safely take the stand in the kit, especially considering its affordable cost - 3.5-4 thousand rubles.

The design features of racks from Sparky include:

  1. The main mounting frame is made from aluminium, offering limited rigidity.
  2. The electric drill is equipped with a clamp clamp without a fixation unit, which is why it will need to be periodically tightened during prolonged use of the tool.
  3. Full unification with the models of this manufacturer.
  4. The presence of a return spring.
  5. There is no mechanism to limit the movement of the drill.
  6. The presence of only seats for vise grips on the base plate forces the use of an additional clamping vice in the work.

It is important to note that Sparky racks are not recommended for use with drills with a power greater than 1000 W! Since the weight of the stand is only 6 kilograms, it is worth picking up a drill weighing 1.5-1.6 kilograms for work, although the manufacturer guarantees good stability of the device when paired with 3-kg models.

Caliber

The domestic manufacturer produces its own line of racks for various kinds of power tools, including drills. Of the wide range of models, Caliber 96202 is the most popular, which offers:

  1. Special sockets for fixing the stand directly to the locksmith's workbench, thus reducing the restrictions on the weight of the electric drill used. Based on this, the mass of the rack is only 2 kilograms.
  2. Diagonal placement of T-slots for mounting grippers.
  3. Graduated scale on top of the movable carriage, which significantly speeds up the preliminary installation of the drill before starting work.
  4. Clamping method of fixing the tool, which guarantees a reliable fastening of the drill with moderate vibrations.

The cost of racks Caliber is in the region of 1.4-1.5 thousand rubles, which is the main advantage of the products of this brand.

Homemade drill stand

If you have the appropriate blanks, then making a stand for a drill with your own hands is not difficult. Before starting the assembly, it is worth finding a suitable support and well-drawn drawings.

PMT-3 designed by Berkovich-Khrushchev was often used and is still used in the practice of metallographic studies to measure the microhardness of metals. Sometimes the optical component of the microhardness tester breaks, and since the measuring tool is no longer produced, such a base is the best suited for self-execution of the stand.

The microhardness tester consists of the following components:

  1. Base.
  2. Handle for adjusting the stage along the X axis.
  3. Handle for adjusting the stage along the Y axis.
  4. Threaded screw.
  5. Special clamping ring.
  6. Tripod head.
  7. Micrometric screw for fixing the tube.
  8. Micrometer screw for tube displacement.
  9. Rotary stem.
  10. Meter.
  11. Tip.
  12. Eyepiece.
  13. Tripod.

The remaining elements indicated in the image do not matter for altering the device.

The tube is removed from the tripod, after which, using its seating surface, a hole for the drill is made in it. Depending on the unified dimensions of the racks themselves, the diameter of the finished hole should be about 43 millimeters.

A special guide ring, with a height equal to at least a pair of diameters of the supporting component of the drill body, is placed inside the screw terminal clamp. Instead of small holes on the surface of the tripod, a pair of holes for the M10-M12 thread is implemented. If desired, a metal scale can be fixed in the keyway of the screw, which will simplify the adjustment of the tripod offset.

After the optical component of the microhardness tester is removed along with the stage, the rest can be easily used as a tool stand. The role of the clamp is perfectly performed by the mounting holes in the base of the device, drilled to a larger diameter.

In addition to this method, a homemade drill stand can be made according to another scenario. For a massive drill, the base from a portable drilling machine will perfectly play the role of a stand.

Making a homemade rack by other methods may have some disadvantages, including:

  • Reduced assembly accuracy of some elements;
  • Weak rigidity of the finished structure;
  • Weak damping of vibrations when working with a tool;
  • The presence of large gaps in the joints, which can cause backlash.

A self-assembled drill stand can save a lot of money, offering performance that is in no way inferior to a store-bought counterpart.

A hand drill firmly fixed on the stand allows you to drill a perfectly even hole in the workpiece at any angle. You can buy a Chinese machine for 1.3 thousand rubles. For craftsmen who are used to doing everything with their own hands, this option is not suitable. Moreover, cheap racks have a lot of backlash.

Before you figure out how to make a stand for a drill with your own hands, you need to know the structure of the structure. The machine consists of the following units:

  • The basis of a homemade machine is the bed. The detail is a platform on which the rack is fixed.
  • The carriage acts as a holder for a hand drill. The node is fixed on the rack and moves along it with the help of a mechanism from furniture rails.
  • The handle is necessary to control the operation of the mechanism. The handle lowers the carriage with the drill along the stand during drilling and returns it to its original position.
  • Additional nodes allow you to expand the functionality of the machine. There is a possibility of drilling at different angles and milling small parts.

You can assemble a drilling machine from wood, metal, or use a frame from an old photographic enlarger. In any case, you need to learn an important requirement: the more powerful the hand drill, the stronger the stand is needed.

Making a wooden machine: instructions with step by step photos

The easiest to manufacture is considered a machine made of wood. The disadvantage of the design is the weak strength of the material. Wood is deformed by moisture changes. Over time, play appears on the rack. It is advisable to use a wooden machine only for vertical drilling of holes.

The order of assembly of a wooden structure is as follows:

  • The carriage is made from a board. The length of the workpiece varies from 50 to 70 cm, but usually the dimensions are selected for the drill model. From the back side of the carriage and the front side of the rack, telescopic furniture guides are fixed, which serve as a movement mechanism.

  • The drill to the front side of the carriage can be fixed with clamps, which is not very reliable.


  • The circle is cut with a jigsaw. The ideal smoothness of the nest is given with a round file. The finished block is fixed to the carriage. A cut is made in front and a screw clamp is placed.

The carriage with the block is installed on the rack, connecting with elements of furniture rails. It remains to make the control knob, but more on that later.

Making a steel machine: instructions with step by step photos

A metal machine consists of similar units, but it is more difficult to make them due to the complexity of processing the material. The advantage of the design is reliability, no backlash, which is ideal for installing additional units that expand the functionality of the machine.

The general arrangement of a metal machine is shown in the drawing, and the procedure for manufacturing the structure is as follows:

  • For the bed you will need a steel plate 1 cm thick. The dimensions can be taken similar to those of a wooden model.

  • The rack is welded from a square or round pipe with a cross section of 32–40 mm. It is possible to weld a sleeve of a larger diameter onto the plate, and insert a pipe into it and clamp it with a bolt.

  • The carriage is made from a pipe of a larger diameter. It should fit freely on the rack. A steel clamp for a drill is fixed to the carriage.

Now it remains to fold all the nodes into one structure and try to fix the drill with clamps.

Manufacture of the control mechanism

The main working unit of a wooden and metal machine is the carriage movement mechanism. It consists of a control knob and a spring. The last element is needed to return the carriage to its original position.

Depending on the installation location of the spring, two options for the return mechanism can be made:

  • The first version of the mechanism provides for the installation of a spring near the control handle. From above, two metal plates are welded to the end of the rack from one and the other edge. A hole is drilled in the first two plates. An axis is made from a bolt with a diameter of 10 mm, and the end of the handle is fixed. A spring is placed between the other two plates. To prevent it from jumping off, pins are welded on the stand and the handle. On the side of the handle at the point of fixation to the pin of the carriage, a longitudinal groove is cut, which is necessary for the correct operation of the mechanism.

  • The second version of the mechanism provides for the installation of two springs from the bottom of the carriage. They are placed in the guide grooves fixed at the ends of the furniture telescopic elements. The control handle is fixed to the end of the rack in a similar way, only the spring is not installed under it.

The principle of operation of any mechanism is simple. During drilling, the handle is pressed down, while the springs are compressed. The carriage with the drill goes down. Upon completion of drilling, the handle is released. Expanding springs return the carriage up to its original position.

Photo enlarger machine

If an old photographic enlarger is lying around at home, then it can be quickly rebuilt into a drilling machine. The design has a finished frame with a stand and even a control mechanism with a handle, but only without springs. The drill will have to be raised and lowered by turning the native handle of the photo enlarger. For the manufacture of the machine, it is enough to disconnect the tank where the lamp with lenses is installed, and instead fix the clamp for the drill.

Production of additional nodes

Modernization of the design will make it possible to obtain a multifunctional machine, on which you can mill small parts and drill holes at an angle.

To mill a part, you need to move it to the side. To do this, an additional horizontal rack is fixed to the plate. A vice is fixed on it, moving on a carriage with furniture guides. The control handle can be made similar on a spring or a screw mechanism can be installed.

To drill holes at an angle of 30, 45 and 60o, an additional plate is installed. It is made rotary, for which holes are drilled along the arc. Fix the plate to the main stand of the machine, where it will rotate along the axis. A carriage with a feed mechanism is attached to the additional plate.

The stand for the drill allows you to expand the scope of the tool. It will not be difficult to do it yourself. A drill placed on a stand, including a rotary one, becomes an effective multifunctional machine that can be used for a variety of technical work. This article and video will help you figure out how to make a stand for a drill with your own hands.

Pros and cons of creating a do-it-yourself drill stand for a drill

In building homemade drill stand, we can highlight the following positive aspects:

  • in the public domain, you can find drawings and videos that tell in detail about the stages of making a do-it-yourself stand for a drill with your own hands;
  • a do-it-yourself machine will cost less than a purchased factory model;
  • it is always possible to make a drilling machine of a certain design, which will have the necessary functionality and characteristics, and will also be more convenient to use than existing models;
  • you can assemble a stand for a drilling device from the components that are at hand, for example, using elements of old broken equipment.

The homemade device also has a number of shortcomings, of which the following can be distinguished:

  • the elements of the drilling device are not fitted as accurately as possible, as a result of which backlashes may occur, which reduce the accuracy of processing;
  • for the manufacture of certain parts, you may need: a welding machine, a lathe and other equipment that increases the cost of manufacturing a rack;
  • a homemade rack has limited functionality and is unsuitable for working at an inclined angle.

Making a stand for a drill with your own hands

The drill stand can be made from various materials that are sure to be found in the household. To understand in more detail the steps for making a do-it-yourself drill holder, you can watch the video at the end of the article.

Assembly of the main parts of the rack

The functionality of the machine largely depends on the power of the drilling mechanism. Scheme 1 shows a possible option for assembling a stand for a drill.

Scheme 1. A variant of the device of a homemade holder.

If you need a device that only performs standard drilling operations, then you can assemble the structure from wooden elements. If the assembled device must perform various functions and be mobile, then steel parts must be present in its design. The drill stand includes the following items:

  • supporting frame for fastening the main elements;
  • a stand on which a drilling device with a carriage is mounted and moves along the vertical axis;
  • a handle that is responsible for moving the drill and the tool attached to it along the vertical axis;
  • special units that expand the functionality of the machine.

Using drawing 1, you can assemble one of the options for a homemade stand for a drill.

Drawing 1. Option for making a homemade holder.

A DIY drill stand is easy to install. Installing additional nodes will allow you to use the product under various technological operations.

Assembly of the bed

In the manufacture of the frame, you will need a wooden board with a thickness of 20 mm or a metal sheet with a thickness of 10 mm. The total weight of the frame depends on the power indicators of the drill that will be used in the design. The size of the bed is selected depending on the type of work that will be performed on this equipment. There are the following general recommendations:

  • the product for various technical operations should have a size of 1000x500 mm;
  • the machine used in vertical drilling should have a size of 500x500 mm.

The bed consists of a fairly simple design. With the help of a special support, the rack is fixed in a vertical position. The structure is fastened with screws.

Rack collection

When collecting the base is also suitable metal or wood. Guide elements are placed on the rack, under the manual drilling device, and a clamp for fixing them. The stages of making a rack can be studied in the video at the end of the article. In general, you should follow a certain sequence:

  1. The support is fixed on the frame of the device.
  2. The rack is fixed on the base with screws and connected to the support.
  3. Guides, in the form of telescopic furniture devices, are fixed on the rack.
  4. The carriage and fasteners for holding the drill are installed on the movable section of the guides.

Guides for the machine should not have transverse play. The carriage is assembled from wood or metal, and its length depends on the dimensions of the drill. There are two options for attaching a structural unit with a mobile drill stand:

  1. The drill is fixed with clamps. In this case, clamps are inserted into the drilled holes in the carriage. Tightening the clamps clamps the drill and securely fixes it to the surface of the carriage.
  2. The drill is fixed with a block. The block is a wooden bracket fixed to the surface of the carriage at an inclination of 90 degrees with the help of metal squares. A hole is drilled in the block to secure the drill. The tool diameter must be 0.5 mm larger than the hole size. A slot is made, which ensures the installation of the tool in the hole.

The hole in the pad surface is drilled according to with the following steps:

  1. In accordance with the diameter of the drill, a circle is drawn on the block.
  2. Small holes are drilled in the circle, not touching its edges.
  3. The holes are connected using lines cut with a hacksaw.
  4. The edges of the hole are aligned with a rounded needle file or file.

Assembling the driving mechanism for a vertical drilling drill

For a homemade machine, you need to assemble a device that ensures the movement of the tool along vertical axis. The manufacture of such a mechanism consists of two stages:

  1. Installing a handle that will provide a drill to the workpiece for processing.
  2. Installing a spring that will move the carriage to its original position.

The spring can be placed in the lower grooves of the carriage or connected to the handle of the device.

The installation of the spring attached to the handle is carried out in several stages:

  1. Two metal plates are fixed with screws on the rack.
  2. The plates and axle are mounted on the other side of the rack surface.
  3. The end of the spring is attached to the axis, the other end is fixed on the handle.
  4. A pin connecting the handle and the carriage is installed in the longitudinal groove.

When the spring is located at the bottom of the device, the handle is fixed with two springs and moves with the help of an axis. The springs, in this case, are placed in the grooves of the guide elements and are limited in movement with the help of metal corners.

The machine with the springs located at the bottom works as follows: the carriage with the drill, during drilling, lowers and presses on the springs. After the end of the impact, the springs are unclenched and return the drill on the carriage to its original state.

Collection of additional nodes for a homemade machine

Installing additional mechanisms will allow the machine to perform drilling at an angle and some simple turning and milling type operations.

For milling work, you will need to create a mechanism that moves the part along the horizontal axis. In this case, a movable table with a horizontal top is used, which has a vise that secures the part. The movement of such a table can be provided by a handle and a screw transmission mechanism.

The machine can be used for drilling at an angle if you install a rotary plate with arc-shaped holes on it. The axis, fixed on the rack, will rotate the plate. The carriage with the drill must be attached to this plate. Holes located in the plate at an inclination of 30, 45 and 60 degrees fix the location of the head. The mechanism is assembled in the following order:

  1. In the surfaces of the turntable and the rack, holes are drilled in the center, which will pass the axis through itself.
  2. With the help of a protractor, on the surface of the rotary plate, holes are measured and drilled at the required angles of inclination.
  3. With the help of bolts and axial holes, the plate and the rack are connected.
  4. To fix the rotary plate, three holes are drilled on the rack for fastening the pins that will set its direction.

To work on such a machine, a plate with a drill, at a certain inclination, is fixed with pins. Such a machine can also be used for turning operations by placing a drill with a plate along the horizontal axis.

The machine, made by hand, has high versatility at work. But it is not suitable for working with large parts, since it cannot be equipped with a large cutting mechanism.