Sometimes there is a need to cut a rather solid board into several slats. It is manually to master such work, but to buy a factory circular machine for the sake of a single case is unprofitable. The exit is very simple - there is a small circular size from a regular drill.

The machine is better to make a small size to remove the shelf when the need in its presence disappears. The design of it is limited simple:

• base of a thick board or a piece of chipboard;
• working surface;
• racks;
• shaft with disk saw;
• electric drive in the form of a drill.

The base is made from a sheet of a chipboard of a thickness of 30 mm, it suffices to cut a piece of 300x250 mm in size. For desktop Choose a sheet of duralumin with a thickness of 4 mm - it is pretty tough and easy to lose the whole design. In the right place, we do a hole for the disk saw size of approximately 160x10 mm.

The holder for the drill itself can be made independently - all the necessary sizes and drawings are on the Internet, and a similar design for a tree shaft with a saw can be purchased in the store or on a non-Bazaar. Bearing for shaft you need to choose dustproof- When the homemade machine will work, then small waste in the form of wood dust will be much.

Circular saw from a drill is collected according to the standard scheme: first all the details are fixed on the base, then the installation of the desktop is installed and the drill is connected.

Security measures

When working on any machine, it is necessary to strictly execute the rules of the following rules:

• the place of the upcoming work should be free from extra materials and tools;
• billets are served smoothly without jerks and distortions so as not to join the cutting tool;
• the plane of rotation of the disk saw should be limited on top of the special protective casing;
• the machine must be kept clean and remove after each use;
• if a mini-softerama is not used for a long time, then all metal parts lubricate with machine oil.

This small size machine can cut not only wooden boards. If you install special cutters on it, you can handle parts from brass and other non-ferrous metals, plastics or propylene.

Other homemade machines

Many users are interested in what else can be done with the help of girlfriend from drills do it yourself? The answers are many - the homemade craftsmen are already doing various homemade homemade in the garage workshops. Drill is a universal tool, so with a certain skill and fantasy, you can make everything you like.

1. Sharpened, it is necessary only to acquire an emery in the form of a circle and make a special holder in which drill is attached.
2. Drilling machine - There are special holders for vertical drilling or rack.
3. Turning machine Small size for wood processing.
4. Mini Bormishina For various needs of the home master.
5. To mow without problems, you can make the grass around the household trimmer of drill.
6. Bulgarian from drill It is done quickly, it is enough to buy specific nozzles.
7. Garage Masters for Car Repair Install Original wenches. To replace the engines based on older high-power tools.
8. Gardeners make pits for planting young trees using self-made drill Bura.
9. When filling the foundation for the utility room in the private sector, some users use homemade vibratorMade of drill to quickly compact concrete design.

Original devices

You can continue the list of homemakes to infinity, but we will describe in more detail about some homemade machines that can be made from any model of drills.

Bormina from a drill is not fiction, but a real and pretty universal machine collected independently. The main thing is to order Chinese engineers (if you could not find it in your city) flexible shaft from a standard medical unit. As a result, a burgher appears in your arsenal, which can be used for engraving works or drill with special bors of holes in small parts or structures where it is not suitable with a standard drill.

Woodworking or lathe for home can easily be made on the basis of a drill. The tool must be secured by special clamps sufficiently rigidly, in the cartridge insert a special design pask With several sharp pins holding a blank from turning. The center of the rear holder (grandmother) and the retainer on the front of the self-made lathe must be located on the same axis. Accuracy is necessary to prevent beating during the rotation of the workpiece. After installing the part, rear grandmother Firmly fixed with a special clamp.

The third element of the machine is girrut In the form of a wooden bar on which the chisel will be relying or another tool for processing the workpiece.

Important! When working on a lathe, do not forget about security, be sure to wear safety glasses, the sleeves of the clothes should make the forearms tightly.

Turning The machine for processing wooden blanks will work properly if the drill has a built-in electronic revolution control. You set the optimal rotation mode for efficient wood processing. On such a woodworking device, you can make unique products for household needs: for example, a rolling pin or pestle with a step, a candlestick or a team design of the candelabr.

Winch

The original winch based on the old one, but a powerful drill will become an indispensable assistant in the farm, especially for those users who live in their own house and there is a nursery. Simple situation: In the summer soul, you decided to establish a more volumetric container, but to raise it into such a height of one problematic. Using the winch, it can be done within a few minutes. It is only necessary to preliminarily calculate the weight of the tank and the speed of rotation of the spindle.

According to garage craftsmen, the homemade winch easily raises the engine from the passenger car. Watch the video if you do not believe in the word:

Experts advise using a self-made device, installing a drill on the most minimum revs. Such a design can move objects with different mass, because folk craftsmen make winches even on the basis of an ordinary starter from the car.

The relevance of the question of how to make a mill from a drill with your own hands is explained by the fact that you can buy expensive serial models can afford not all homemade masters. Meanwhile, the usefulness of such a device and the need for its use in many situations (the implementation of construction and repair work, the manufacture of all sorts of wood structures, decorative design of products from various materials) is indisputable.

Using a milling machine, equipped with a relevant working tool, one can successfully perform milling products from wood, form the edges of various configurations on them, prepare the seating for door locks and loops, create a groove on wooden parts, as well as solve many other technological tasks.

Accessories and assembly algorithm

Make a milling, which is practically every home master, can, but it should be borne in mind that such a device will not be able to fully replace the serial model. This is explained by the fact that the cartridge of the ordinary hand drill is able to rotate at a speed of 3000 rpm, while the serial milling mill is able to provide the rotation of the tool used at a speed of up to 30,000 rpm. In addition, the household electric drill gearbox is not designed for intensive loads that will quickly lead it into a faulty state.

Vertical Milling Flower

Meanwhile, the simplest milling mill made of minimal financial costs is able to successfully cope with many technological tasks. To make your milling machine from an electric drill, you must find the following materials and tools:

1. several pieces of chipboard or fat plywood;
2. clamp, with which the drill will be fixed on the basis of the device;
3. bolts, screws and other fasteners;
4. feather drill or boring crown with a diameter of 40 mm;
5. standard plumbing tools.

The process of assembling the homemade milling mill itself passes through the following algorithm.

• A chipboard or plywood sheets are assembled by the basis of a future milling ager, which includes a horizontal base and a vertical part on which an electric drill will be recorded. The dimensions of sheets of chipboard or plywood, of which such a design will be manufactured, are calculated depending on the dimensions of the electric drill used as the basis of the homemade machine.
• In the horizontal base of the device, the hole is drilled with a diameter of 40 mm, which is necessary in order to provide access to the tool to the processing zone.
• At the vertical stand of the device, the clamp is fastened with a bolt, in which the electric drill is fixed. The drill should be located in such a way that the lower end of its cartridge is a few millimeters from the horizontal base of the mill.
• To make the position of the drill on a vertical rack more stable, in its upper part you can fix a small wooden bar, which will act as a role.

Adjusting the depth of the cut when using such a milling is carried out by changing the position of the electric drift in the locking clamp.

How to make the milling machine above described construction more convenient and functional? To do this, it can be equipped with the simplest microlift, which will be responsible for moving the electric drill in the vertical direction. For the manufacture of such an elevator, you will need the following consumables and components:

1. two metal rods that will act as guide elements;
2. playground (carriage) for fixing the electric drills made from chipboard or thick plywood;
3. the threaded axis and nut, which will be responsible for moving the electric drill in the vertical direction;
4. elements providing fixation of the electric drill in the desired position.

The principle for which such a homemade milling mill works is quite simple and is as follows.

• When rotating the threaded axis, the carriage with the drill fixed on it moves in the vertical direction.
• After the electric drill and fixed in its cartridge, the tool will be exhibited in the desired position, the carriage is fixed with the help of fastening elements.

Naturally, the entire design of such a self-made milling mill, whose work well demonstrates video should be fixed on a reliable basis. As the latter can perform the surface of the desktop or workbench.

Machine from the old electric motor

With the help of which many technological operations are quite successfully performed, it is possible to make and without the use of electric drills. In order to make such a device, you will need the following consumables and components.

A hand drill is a trouble-free drilling tool that is half a century ago enjoyed great popularity. As soon as electric drills appeared, the demand for manual devices decreased, but did not disappear completely. Today, this tool is probably dust in the garage, and everyone wonders what can be made from an old hand drill. You can try to sell a tool, but do not hurry, no more than 100 rubles will be able to help out for this tool, but making useful homemakes, it will turn out a unique unit. What can be made from the tool under consideration, consider with a detailed description.

Interesting facts about hand drills

The considered tool since its invention was used actively for drilling wooden and metal structures, and for the drilling of concrete, such a device is not intended. This is due to the fact that the device does not have a shock function, so you almost unrealistly dried in the concrete with such a tool. However, homemade craftsmen found a way out of the situation. During the drilling of concrete, periodic blows were applied with a hammer on the heel, which made it possible to move the drill inside the material.

The main disadvantage of the instrument knows everyone who has ever had to use it. It consists in the need to apply physical effort. If a little effort was required when drilling a tree, then when working with metal and concrete, it took at least a few hours to achieve results.

It is interesting!The dignity that remains behind the manual drill is even today, lies in the autonomy of the instrument. It does not require connecting to electricity, and does not have removable batteries. That is why, going to the cottage or when working in the field, do not forget to take a manual drill with you.

The principle of operation of the tool under consideration is simple, and is to transfer rotational manipulations from the handle on the instrument's cartridge after a pair of gear gears. The gears contribute to an increase in the speed of rotation of the cartridge, but the moment of moment is reduced. A simple and uncomplicated design makes the tool under consideration not only maintainable, but still durable. All you need to extend the service life is to monitor the amount of lubricant on the tool gears.

So, if you remembered the design of the mechanism of the hand drill, and also that it represents, then it's time to figure out what can be made from this tool.

Device for twisting and unscrewing long screws

To unscrew or spin the long screw in the tree, you will need to make a lot of effort. If you tried to do this with a screwdriver or electric drill, you know what to do it is quite difficult. Some deepening will "enter" in the wood, but it is almost impossible to tighten it with completely electrical instruments. Manually, it is also extremely difficult to do it, so it is worth helping the old manual drill.

In the alteration, the tool for screwing or unscrewing long screws does not need. It is only necessary to clamp in the collet cartridge the device of the corresponding bit, and proceed with the case. The effectiveness of the use of a manual tool when screwing the long screws is an order of magnitude higher compared to low-power screwdrivers and high-breasted electric drills.

Manufacturing nozzles for a manual drill screwdriver

Few people know about what can be made from an old drill, so do not rush to utilize or sell this invaluable tool. From it you can make a device for a screwdriver, which is intended for screwing and unscrewing different fasteners. It may be not only long self-tapping screws, but also bolts with nuts. The secret of this device is that it is possible to make a very useful thing from an old drill, which will allow you to get to hard-to-reach places with subsequent fasteners.

The principle of manufacture of nozzles or devices for a screwdriver from a manual drill is to perform such manipulations:

1. To begin with, we release a tool from unnecessary parts. To do this, dismantle the cartridge from the instrument, as well as the handle
   
2. A stubborn heel is also dismantled, which will not need in a new adaptation
3. The shaft on which the cartridge was located is quite large diameter. In the cartridge of the screwdriver to establish the shaft of this diameter will not work, so we start it to be rated
4. Alarm shaft to reduce its diameter is recommended on the lathe. The use for such purposes of the emery circle or the grinder is not recommended, since the static will be uneven
5. To break the shaft on the lathe, it will be necessary to dismantle from the tool. It is not difficult to do it. In the mechanism near the conical gear, which is planted on the shaft, is a hole with a pin. This pin must knock out, thereby disconnecting the gear with the shaft
   
6. After the cutting of the shaft is up to 8-10 mm on the lathe, it should be installed in place, without forgetting to curtail. The shaft is made of censhary steel, so before you negotiate it, it is recommended to do heat treatment (heating it with a soldering lamp)
   
7. The shaft moves with a ball bearing that can be lubricated to extend its service life
   
8. The first part of the work is made. The shaft, which was stripped, will be used as a new device as a gear ratio. The working element on the adaptation will be the shaft on which the handle was attached
9. The second shaft has a specific hexagon form, which should also be processed so that end heads or other nozzles can be worn on it. The easiest option is to make the six-mold of the end protrusion square under the fixation of the heads
10. You can do this with the help of a grinder and a cutting circle. At the same time, only the heads for screwing and unscrewing the bolted compounds can be installed on such a shaft.
    
11. If you plan to apply a device for other purposes, you can cut the thread on the shaft, having previously done its cylindrical shape and crawling to the desired size
12. The chopped thread is needed to screw the cartridge from a drill, in which you can install various nozzles - bits, mixers, drills, cutters, etc.
13. Also note that to install the cartridge on the secondary shaft of the fixtures, you also need to cut into the inner thread for the control fixing of the collet cartridge
14. At the end of the manufacture of a device from an old manual drill, it is necessary to cut off the remaining part on which the stubborn paw was attached
    
15. After that, the homemade adaptation is ready for use. It remains to consolidate it in the cartridge of the screwdriver, and test

The advantage of such a device is to increase the moment of moment. The screwdriver leads to a small diameter gear movement, which transmits an effort to a large gear. A small gear is attached to a large gear, transmitted to the second large gear, on which the secondary shaft is located, thereby decreasing the speed of rotation, which means that the moment is enhanced. As a result, the adaptation allows you to unscrew and disrupt the accurate and rusty bolted compounds. However, do not forget that the main role is performed by a screwdriver, which should have the necessary power supply, otherwise its engine can suffer.

What advantages have a nozzle from an old drill on a screwdriver

During the fact that you can do from the outdated hand drill, it is necessary to find out the advantages of this device. These pluses include:

1. The torque rises 6-7 times. This means that the effort from the screwdriver increases in many times
2. Ability to access bolts and nuts that are in hard-to-reach places
3. For the manufacture of the adjusions will not need additional materials, as everything can be done with their own hands
4. No need to recoupe consumables

In addition, the device can be used to screw and unscrewing fasteners and large screws, the device also allows you to quickly twist and unscrew them. Such a device you will definitely be satisfied. How to make it, detailed in the video instruction below.

What else can be made of an old hand drill - hotter

The above describes the manufacturing process of homemade from the old two-speed drill type, which has 4 gears. However, there are also single-speed devices that can also be applied to manufacture self-made. From this type of tool, you can make a screwdriver whose work is performed by one hand. It is very convenient when the second hand is busy. It is a quick-removal adaptation, and the principle of its manufacture is as follows:

1. Take an old clamp or weld the P-shaped frame on which the components of the homemade will be located
2. On the one hand, a fixed handle, as well as a movable trigger (from steel thickness of at least 1.5 mm), which is connected to ¼-1/5 parts of the conical gear from the tool
3. On the other hand, the shaft of the P-shaped shaft is attached to which the cartridge and the conical gear is fixed, connected to the semistry from the turmeric
4. When pressed on the handle, the cartridge moves due to the moment
5. Bit is fixed in the cartridge, after which you can start

This homemade has one flaw - this is the need to disconnect the bits from the fastening element to return the handle to its original position. An example of this invention is shown in the photo below.

Making machine for winding coils from a drill

What else can be made from an old manual drill, which has been dressed in the garage for more than 10 years. Of course, you can make the simplest device that will allow winding coils. You can wear out not only threads and ropes, but also wire, for example, with the turning of electrical engines.

The design of such a machine is very simple, and it will take use the following devices for its manufacture:

1. Visks - the fixed handle or an end of the instrument is attached, located in a horizontal position.
2. Barbed from the tree of the appropriate size, which is located near the cartridge. This bar acts as a role, holding the tool in a horizontal position.
3. The coil or other devices on which the material is winding - wire, rope, threads, etc. are attached to the tool cartridge.

The photo of such a device is shown in the photo below. If a grinding circle is fixed in the cartridge, the tool can be used as a manual sharpening.

Drilling machine from hand drill

So that the old drill is not sealing in the garage on the shelf, it is proposed to make a manual drilling machine from it. The advantage of such a tool is that you can always carefully do a hole in the tree, glass, plastic, metal and even ceramic tiles, using the corresponding types of drills. The principle of manufacturing is simple, and is that you first need to make a bed with a movable frame that a manual tool will be installed.

1. For the manufacture you will need a board, metal corners and cylindrical guides, for example, studs on which you need to run the thread. Street length affects the magnitude of the tool movement
2. First, the base is manufactured to which studs are attached straightforward on one side of the wooden bed
3. Under the heels in the corners drill holes
4. These corners holes are put on studs
5. The corners are attached to the wooden board of the appropriate size, which will serve as the basis for fixing the tool
6. The drill to the moving part is installed and fixed.
7. For smooth movement of the bed, a retainer is manufactured, which acts on the heel, thereby limiting the movement of the moving bed

The design of the device can be different, and it all depends on its own mixture, but the principle of creating the invention is shown in the photo below.

Making a ratchet from an old hand drill

On this spectrum of the tool features does not end. From the old and unnecessary hand drill, you can make a convenient key ratchet. Moreover, it can be used as a regular key, that is, tightening from hand and paired with a screwdriver.

For the manufacture of the instrument, you will need two cone gears and shaft from a drill, as well as steel tubes, plates and welding machine. The process of manufacturing the tool is detailed in the video material. As a result, it turns out a universal hand tool, which is exactly stronger than modern ratchet keys.

As can be seen, a hand drill is a completely interesting tool from which you can make different homemade, expanding the possibilities, as well as simplifying your work. If you have come up with what else you can make a hand drill, be sure to inform about it, as this will help people use an outdated tool for new implementation of new actions.

The first electric motor invented in 1834 Russian scientist B.S. Jacobi. In the next 30 years, operating tools began to appear on the basis of an electric motor. The first drill began working in 1868 in the office of the American dentist D. Green. Modern type of tool purchased in 1916, when Black and Decker Mechanics were made in the form of a gun with a button on the site of the trigger.

Why the drill is usually used

The main purpose of the electric drill is the drilling of various materials. Calculations of technical indicators when designing new models are carried out based on this problem.

During operation, the electric motor rotates a cartridge with a drill with it. The speed of movement is adjusted using a special retail controlled by the start-up button. The direction of movement can be changed by switching the reverse lever. The function of changing the direction of rotation will help if the drill is jammed at the outlet of the material. In addition, the drill with special nozzles can be used as screwdriver - twist and unscrew the screws.

Multifunction of the tool is provided by its design

Often, drills have two or more speeds. This is achieved using a gearbox connecting the engine with the working shaft. Changing the gear ratio of gear gear leads to a change in the speed of rotation and power of the working tool.

Video: Drill - View from the inside

Power tools of this category have, as a rule, two main modes of operation. The standard drilling mode and drilling with a blow. The regular mode is used during plumbing and carpentry. Impact drilling is designed to do the holes in the stone walls, concrete and brick.

The drill shock mechanism consists of two, coaxially located ratchets, which, when interacting, give the work shaft an additional translational movement. At the same time, special drums with carbide attacks at the end of the working part are used. The impact force of such a mechanism depends on the external pressure on the drill. So that the drilling takes place quickly, an effort of 10-15 kg should be applied to the housing.

Preparation for work

The readiness of the drill to work is determined by the following conditions:

• the device is connected to the outlet (for drills operating from the electrical network);
• the battery is charged and installed in the compartment (for battery tools);
• in the cartridge installed drill.

Attention! So that the hole is smooth, the cutting edge of the drill must be sharp. Take a new drill or strip old with a grinding stone.

To check power, you can press the start button. If the cartridge rotates quickly, then the motor is supplied to the motor and the tool is ready for operation. If the cartridge of the battery drill is spinning slowly, the battery is discharged - it must be put on charging.

How to insert the drill?

To properly insert the drill into the cartridge, you need to know the following. The hole intended for the clamping tool has no more than 2 cm in depth. The deeper the drill, the more reliably it will be kept in the cartridge. Clamping mechanisms of cartridges are two types:

• manual, tighten their hands with force;
• key, wrap up with the key.

In recent years, household models of drills are equipped with manual (quick) cartridge - it is easier arranged and is driven faster.

To install the drill to the cartridge, you need to perform the following steps:

1. Turn the cartridge counterclockwise. Sponges should dispense the distance, slightly larger than the diameter of the drill.
2. Insert the drill between sponges until it stops.
3. Seamlessly turn the cartridge clockwise, tracking so that the drill is clinging evenly from all sides.
4. Tighten with sponge with hand or key.

Attention! Turn on the drill before drilling and look at the drill. Properly installed tool does not hurt and looks like a smooth line.

Video: How to insert a drill and consolidate it

When fixing the drill in the cartridge, you can make significant efforts, especially if the drill has a large diameter. It should be remembered that then you have to make a reverse operation to remove the drill or replace it with another. Clicking the drill, look for a "golden middle": Cold drill reliably, but so that it can be easily removed from the cartridge. The required effort is easily determined after a short practice - muscle memory turns on.

How to pull the drill from the cartridge?

Before removing the drill, make sure that the drill is disconnected from the outlet, eliminate accidental pressing of the battery tool start button. Pull out the drill should only stop the rotation of the cartridge.

Attention! Never kick the cartridge with your hands, it can lead to injury.

If the drill is equipped with a quick-swampling cartridge, the actions for removing the drill are as follows:

1. Remove your finger from the start button.
2. Wait to complete the rotation of the cartridge.
3. Take the cartridge for the base with one hand. With the other hand, turn it counterclockwise.
4. When the cam chucks disperse at a sufficient distance, remove the drill.
5. Gently put the drill on the table, watching it does not go.

If the drill is equipped with a key with a key, follow the following:

1. Turn off the drill, wait for the cartridge stop.
2. Insert the key into the cartridge hole.
3. Turn the key counterclockwise so that it moves the cartridge.
4. Unscrew the cartridge with your hand to the sponges released the drill.
5. Remove the drill from the cartridge.
6. Place the key into the hole on the wire so as not to be lost.

Video: How to change the drill

How to use the drill?

Drill is a powerful electric tool that is a source of danger. The basic rules for safe work with the drill are as follows:

• Before starting work, secure the workpiece in vice or clamps. Do not keep the item in your hands.
• Firmly fix the drill or snap in the cartridge. Tighten the cartridge with your hands or tighten the key. Be sure to pull the key out of the hole in the cartridge.
• Working with solid and massive materials, keep the power tools with two hands.
• Do not push the drill hard on the body so that the drill does not jin. Reduce push at the output of the billet drill.
• Use personal protective equipment: glasses, respirator, gloves.
• Switch the modes and change the tool only after complete the cartridge stop.
• Fit chips only with a brush.

How to make a vertical or horizontal hole

To make a vertical or horizontal hole, you must perform the following steps:

1. Post place for hole.
2. Set the drill diameter into the cartridge.
3. Relieve the tool and set the drill to the mark.
4. Smoothly start the engine and press the drill on the body.
5. When the hole is ready to remove the drill, does not turn off the motor.
6. Release the start button, wait for the cartridge stop.
7. Put a drill on a flat surface.

Attention! It is impossible to be distracted from work until the hole is fully prepared.

How to make a hole perpendicular to the surface or at an angle

If you need to make a hole perpendicular to the surface, you can use a vehicle or a square. Home masters have come up with how to drill a hole at an angle of 90 degrees to the surface without a grid. An old CD is put on the surface of the workpiece. The drill is aligned so that the visible part of the drill coincides with its reflection in the "mirror" of the disk. In this case, the hole will be performed strictly perpendicular to the surface.

When the drill is perpendicular to the surface, the drill line coincides with its reflection in the CD

If it is required that the hole goes at an angle to the surface, it is necessary to secure the workpiece at this angle. The most accurate holes will be released if you use a special clamp for a drill.

Angle rack fastens a drill under the tilt

How to drill metal

The drilling of metal surfaces has its own characteristics. First of all, you need to choose a drill designed for these purposes. Tree or stone drill is not suitable for metal, stainless steel or cast iron. These twisters differ not only by the brand of steel, but also the angle sharpening the cutting edge.

When working there is no need to rotate the drill at high speed, the drill will slip on the surface, without clinging the material. Optimal turns when drilling a metal - low when the naked eye can be seen how the thin shavings are formed. The pressure on the drill may be significant, but within reasonable limits, so as not to break the drill. When drilling steel and cast iron, it is recommended to lubricate the drill with machine oil for cooling.

So that the drill clincures for solid material, it is recommended to do at the point of drilling a deepening core. The drill will not lead to the side.

How to drill concrete

When drilling a concrete, stone or brick, a lot of dust is distinguished, small fragments can fly from the drill. It is necessary to use the respirator to protect the respiratory organs and glasses to protect the eyes.

Council. It is possible to reduce the amount of dust byaming the workpiece or the place of drilling with water.

If you need to drill a concrete, then the optimal option will use the roller, equipped with a victipian attack at the end. Such swells best coped with the task, as necessary, they can be pulled out periodically.

The impact mode is laid into a drill design for the drilling of stone items. You need to use the impact mode. If the tile is drilled, it is not necessary to turn it on, since the blow will inevitably lead to the splitting of ceramics. The same can be said about the hollow brick - it is dense, but fragile.

Attention! When drilling stone and concrete, the drill is very heated. Before replacing the tool, wait for it to cool in order not to get a burn.

How to drill a tree

Wood is a soft and convenient material for drilling, perfectly processed and grinding. When drilling wooden products, it is recommended to use special cutting on wood.

Start work is best with markup, referring to the pencil place for the hole. Next, supervised the end of the drill in the planned point, turn on the maximum rotation speed and smoothly immerse the drill in the wood. If the hole is deep - from time to time you need to pull the rotating drill on the surface, whatever it can be free from the chips.

Often in modern life can face the need to make a hole in plastics. Mostly plastic is drilled in the same way as wood, as it is a soft material. Some synthetic materials (for example, ebonite, textolon, caprolon) have great firmness. For the processing of such plastics, it is better to use sweepers intended for metal.

How to make a groove in a wooden board

If you need to do in a wooden groove board, it can be done by an electric drill.

The groove in the board is made by the electric drill

For the manufacture of the groove, you must do the following steps:

1. Take the tree drill, the diameter of which corresponds to the width of the future groove.
2. Along the groove to open holes so that their centers are at a distance of half the diameter of the drill.
3. Drill all holes to a depth of 2-3 mm - so the drill will not lead.
4. Drill all holes to the end.
5. To remove jumpers (if you stay) and smooth out irregularities.

Brick is a rather soft material, so its drilling is under the power of the usual electric drill with the hit function.

Drill brick is capable of a simple drill

The drilling of the brick wall is performed as follows:

1. Mark a pencil or marker the place of the future hole.
2. Place a core or an old drill.
3. Apply 2-3 impacts with a hammer so that the brick remains the deepening - then the drill will not lead.
4. Install the drill in a drill, turn on the impact mode.
5. Drill a hole, smoothly pressing the tool.

Note. If the finished hole should be more than 10 mm, it is recommended to first drill the hole with a smaller diameter drill - 6-8 mm, and then, drill to the desired diameter.

Video: Brick wall drilling

Major faults drills and ways to eliminate them

Whatever perfect technique, sooner or later, the moment occurs when the technological resource has been exhausted, and that or another item requires replacement.

Electrode no exception. Here is a list of possible, most common problems:

1. A malfunction failure (power supply is properly, but the engine does not rotate).
2. Wearing or burning coal brushes (when the device is working, the brush is very sparkling).
3. The failure of the engine support bearings (hears the humor is heard, but there is no rotation, or the cartridge rotates intermittently, with a grinding).

In addition, the reasons for the unstable operation of the electric drill can be associated with the integrity of the network cord or the west of the start button. Such problems are solved by replacing the cable and prophylactic cleaning the button from the garbage and dust.

To repair a drill at home, a lot of special tools will be required, including electrical metering. If they are not, cheaper to give a drill to repair to the service center. Replacing coal brushes is quite forces to a home master. In all new models drills, designers provided quick access to the places of fastening the brushes and their simple replacement.

Brushes are hiding under the lid above the engine collector

Shock on the drill and their installation

In addition to drilling holes, the electrode is capable of performing many other diverse operations. For this, various nozzles are designed and produced, with which you can grind, polish, cut or sharpen. All the nozzles are attached to the cartridge drill, as well as the usual drill.

Polishing nozzle

Designed for polishing surfaces with abrasive materials. It can be sandpaper or felt base, which is applied to the gay paste. The nozzle is a rotating flat surface, which is treated with a grinding material.

Replaceable emery sheets are attached to the "Velcro"

Nozzles for rough purification of materials

For stripping metal surfaces (for example, pipes), wire nozzles are used (tapors). They are a cylinder, on the surface of which are rigid bristles made of metal wire. We are produced from bristled different stiffness from thin wire, and ending with pieces of cables.

The pile of brushes is made of galvanized wire

Nozzle "Cricket"

The nozzle called "Cricket", turns the drill into the outlet scissors for metal.

The nozzle is clamped into the cartridge drill - ready scissors for metal

Using "Cricket" you can cut holes in metal sheets with a thickness of up to 1.6 mm. The nozzle has proven itself in roofing, when it is necessary to customize and paint metal sheets of a given form.

Video: Nozzle-scissors for metal "Cricket"

Nozzle - Fly

An abrasive material nozzle makes it possible to significantly relieve work when performing work on sharpening parts, fitting grooves and holes. Presented with a wide range of sharpened stones of various shapes and sizes. Among the nozzles there are conical, cylindrical, flat, spherical stones.

Despite the miniature, the nozzles are very effective in

Melting nozzles

The drill nozzles designed to perform milling work on wood or plastic are also called shag. With their help, you can make a groove, groove, extrusion of specified sizes.

Sharoks are produced in different shapes and sizes.

In the form and appointment of the shaggy are divided into:

• cylindrical;
• disk;
• end and end;
• shaped.

The type of cutter is selected under a certain task in accordance with the material density and the power of the electric drill.

Other nozzles

For cutting materials

There is nozzle, with which you can saw wood, metal or plastic. The principle of operation of its mechanism is similar to an electric jigsaw device. The kit includes a set of pylons with different shape and number of teeth. Such a nozzle can easily cope with a sawing wooden board with a thickness of up to 20 mm, as well as chipboard or plywood. For cutting more massive blanks, it is still better to use an electrolybiz.

For drilling big holes

For drilling a large diameter holes, special devices and tools are produced that can be used as a snap for the electric drill. For the manufacture of large holes use:

• crowns - Steel cylinders with teeth or spraying - for wood, stone or tiles;
• feather drill - metal plates with a center and two blades - for wood and plywood;
• beam roll - long pins with spiral grooves - for drilling thick wooden beams;
• folder roller - a special form tool with numerous cutting edges - for precise and clean holes in the tree.

To twist fasteners

Much distribution and application received drill nozzles designed to screw off screws, bolts and nuts. Their diversity is comparable only with the huge range of products that exists in the fastener world. With these nozzles, provided that the frequency range of the drill turns on the low-kindle modes, the electric drill turns into a full-fledged screwdriver or a wrench.

Set of nozzles for screwing screws and nuts

Drill mixer

It is also impossible to go around the attention and such a useful practical function of the electric crust as the use of it as a mixer with stirring of paints, plaster and other mixtures.

Using a special crown to knead, you can successfully give the desired shade of paint at home or stir glue for wallpaper sticker. In addition, lightweight building mixes, such as plaster or spit, can also be kneaded using drill.

It should be remembered that excessive overloads on the drill may damage the main tool mechanism - the electric motor. It is not recommended to use a drill as a mixer when stuck hard concrete mixtures. For this, there are special concrete mixers and mixers.

Attention! If the body of the drill was heated, and the motor is firmly buzzing, you should stop and give the device to cool.

Drill drilling machine

Drill can be used as a drilling machine. Drilling the blanks will be much more convenient. The shops sell ready-made racks with a drill clip, feed lever and vice.

Rack for a drill turns a household tool into a drilling machine

The drilling machine from the electric drill can be made with their own hands.Such a machine consists of a bed, a vertical rack, a rotational mechanism and feeder. Despite the simplicity of design, the machine significantly improves the accuracy of the processing of parts.

Video: Drilling machine from drill do it yourself

Among the numerous nozzles on the industry produced by industry are also encountered by such "exotic" copies, as a pump-pump for pumping liquids or a special nozzle for taking a poultry feathers. In everyday life, they are not so often in demand as a carpentry and plumbing tool that is used in almost every home.

Electric drill will help save money and save forces. For home and one-time work, you do not need to buy several professional cars. Special nozzles will make the tool universal: drilling and cutting, grinding and sharpening, kneading and dulling - this is not a complete list of operations available for a drill. To work in joy, it is necessary to follow safety rules