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Furniture jig for drilling holes drawing. Jig for drilling holes: tips for choosing, prices Device for drilling inclined holes

February 6, 2017

When furniture is created, almost all parts have to be joined end-to-end. This is done using dowels in which holes are made. This is where a special part is needed. You can buy it or make a furniture jig with your own hands.

What is a furniture conductor?

A jig is a strip that has several holes and sleeves. It is applied to the desired part, the drill is inserted into the sleeve and a hole is made. To secure two parts you will need the help of one conductor, and the parts are fixed as securely as possible.

• precision drilling;
• simple and fast hole creation.

At the same time, conductors are used not only during construction, but also in mechanical engineering. This device also allows you to drill cylindrical workpieces and pipes.

Different types of conductors

Depending on the industry, conductors are divided as follows:

• Invoices. They got their name because of their area of ​​application. This device is applied to the workpiece and fixed, with the help of which holes are made.
• Rotary. They are used to drill cylindrical holes. In this case, the rotary axes can be located horizontally, vertically, or at an angle. The body here is equipped with rotary bushings.
• Tiltable. They are used when holes are created in several planes.
• Sliding. Used to make each individual hole. In this case, this model is not fixed to the surface, which means it is not the most convenient.

DIY furniture conductor

As we already wrote above, this product is needed when assembling furniture. Some people prefer to buy it, while others prefer to make a furniture jig for drilling holes with their own hands. Such products are sold in any construction stores; here it is important to select finished products for a specific purpose. The cost of a furniture jig will depend on its size, purpose and manufacturer.

The simplest option is inexpensive, but professional equipment with various additional functions costs quite a lot. Therefore, today they are increasingly doing furniture conductors and do-it-yourself templates.

They are made using a metal sheet or wooden board. Holes are made in them that will serve as guides. This work is not difficult, anyone can cope with it.

How to create a conductor

So, it’s not difficult to create a furniture jig with your own hands. To get started you will need:

• welding machine;
• Bulgarian;
• drill and some plumbing tools;
• You also need to prepare 10 x 10 mm reinforcement in advance.

First, the workpiece is cleaned with sandpaper and markings are made. The distance from center to center is approximately 32mm. Next, each template hole is drilled. After this, a stop is created - for this you can take a metal plate 1 mm thick. It needs to be bent and a place for carving is prepared. The last step is connecting these parts.

The product must be made as accurately and carefully as possible, otherwise it will be of no use, and in an unfavorable situation, it can even damage the furniture. You can learn more about how to make a conductor by watching various video tutorials. The easiest way to make it is using a furniture template, which can also be obtained from specialists.

To ensure that drilling does not cause complications, a conductor is needed. This device will really be needed when assembling furniture. Of course, today you can buy everything, but it is better to make a furniture jig with your own hands, because then such equipment will definitely be suitable for each specific purpose.

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We make our own jig for drilling holes

Description and features of the device

The jig is a strip with several holes and sleeves. Such a device is fixed to required part, and then carefully insert a drill into the sleeve and make a hole. To secure two parts you will need one jig, making the fixation reliable.

• drilling accuracy;
• simplicity and speed of creating holes.

It is worth noting that conductors are sometimes used in mechanical engineering, and not just in construction. Moreover, with the help of this device you can make holes in cylindrical workpieces and pipes. The jig also allows you to make perpendicular holes.

Main types of equipment

All conductors used in various industries are are divided into several groups .

Methods and areas of application of the conductor

There are many ways to use this type of equipment. Naturally, the main area is considered construction industry .

Furniture industry

When assembling furniture, you may find that some holes are missing. It is for this reason that you will have to drill various parts with your own hands. To ensure that the work does not cause difficulties, it is necessary to use a conductor. This will make furniture assembly accurate and quick. The use of such equipment is really important if you do not have a drilling machine.

Although today there is large selection of accessories and fasteners, dowels are still often used in the furniture assembly process. They must be installed very precisely, otherwise the parts will be displaced. To avoid such an unpleasant consequence, you should use a conductor.

Drilling pipes

If it is necessary to prepare holes in pipes and various workpieces cylindrical using a drill will not work best idea, since it often slips off, which means the holes will not have the desired shape. To make the job easier, you should use a universal jig.

It is worth noting that there is special equipment that allows you to perform perpendicular holes. and this is very important when processing rounded elements and edges of workpieces.

Purchased or homemade conductor?

As mentioned earlier, such a product is indispensable in the process of assembling furniture. Some people make these devices with their own hands, while others prefer to buy them.

Conductors are sold in almost any hardware store, but finished products may not be suitable for specific purposes. It is also important to remember that the cost of the device depends on the purpose, size and manufacturer. The most simple options are inexpensive. which cannot be said about professional equipment with a large number additional functions.

Many consumers prefer to make the conductor with their own hands. For this purpose you will need metal sheet or wooden board. Here, holes are prepared that will act as guides. In general, anyone can handle this type of work.

Making a conductor with your own hands

As already mentioned, you can make a similar product for drilling yourself. To do this, you need to prepare a welding machine, an angle grinder, a drill and several plumbing tools. You will also need fittings dimensions 10x10 mm .

• The workpiece is cleaned with sandpaper and markings are made. According to accepted standards, the distance between centers should be about 32 mm.
• Next, template holes are drilled.
• The next stage is creating a stop. This can be a metal plate 1 mm thick. It is carefully bent and the place for carving is prepared.
• Then both parts are carefully connected.

To ensure that the process of drilling holes does not cause any difficulties, it is worth using a jig. Such equipment is really indispensable in the furniture assembly process. You can buy it, but it’s better to do it yourself, because a homemade device will definitely suit your specific needs.

A furniture jig for drilling holes, a drawing of a kind of template that allows you to accurately install assembly elements and greatly simplifies and speeds up the process.

Using this device you can make holes for:

Dowels
futorka
pinch bolt
mounting holes for mounting plate furniture hinge
mounting holes for furniture hinge cup
center for furniture hinge flange
center of the eccentric coupler

The design consists of two parts:

Marking unit
retainer

It is an “L” shaped plate made of thick sheet corrosion-resistant steel GOST 7350-77. in which through holes with a diameter of 8 and 3 (mm) are drilled horizontally and vertically. To ensure that the processing tool fits better into the holes, chamfers measuring 0.25x45˚ are made on its edges. The plate is hardened and ground.

Made from steel circle GOST 2590-88. which allows you to install a furniture jig for drilling holes at the required distance from the edge of the chipboard being processed. The movement step is ten millimeters.

How does this work? For a better understanding, let’s open the article: “How to assemble cabinet furniture” and take a look.

Let's say we want to install a furniture hinge:

1. We lay the template on the facade.
2.
3. We drill a hole with a diameter of three millimeters to the required depth for the fastening screws of the cup.
4. We drill a hole with a diameter of three millimeters to the required depth for further processing. The prepared hole will be the guiding center for milling a hole for the flange of a furniture hinge with a diameter of thirty-five millimeters.
5. Place the template on the body.
6. We drill a hole with a diameter of three millimeters to the required depth for the mounting screws of the strike plate.

Let's say we want to install an eccentric coupler:

1. We lay the template on the horizontal surface of the chipboard part.
2. Install the clamp into the hole.
3. We drill a hole with a diameter of three millimeters to the required depth for further processing. The prepared hole will be the guiding center for milling a hole for the eccentric of a furniture tie with a diameter of fifteen five millimeters.
4. From the end of the chipboard, along one center line, we drill a through hole with a diameter of eight millimeters to the required depth

In the picture shown

IN different colors shows the center on the furniture jig for various technological operations.

No need for calipers, ruler, pencil
reduction in labor intensity
ease of use

To better remember the sequence of operations, mill the hole numbers on the furniture jig to a depth of 0.25 (mm).

Jig for drilling holes: how to use and how to make it yourself?

When working with hand drill, sometimes it is difficult to maintain the specified direction of the hole. Jigs are also used if it is necessary to make a series of similar holes according to a template. For example, during carpentry work. In this case, the master does not waste time marking the tree, and is guaranteed to get the same result.

The jig is indispensable when drilling holes in pipes. But the main application is to pass holes at a given angle.

Let's consider various options this useful device:

Jig for perpendicular drilling of holes

A simple furniture jig for drilling holes when assembling metal furniture. Details in the video material

Purpose - to obtain passes in thick workpieces, strictly at an angle of 90°. It is a set of bushings in a single body, or a bracket with replaceable working attachments.

Having installed the device above the drilling point, you can start working without preliminary punching. The drill accurately hits the center of the sleeve and does not deviate from the axis.

Important! The only problem is that the tool must be held on the workpiece, especially at the beginning of work. Otherwise, vibration may cause it to shift.

You can make such a drilling jig with your own hands. Thick textolite or solid wood is used. Ideal option— the use of extruder bushings for drawing wire. Worn bushings can be found at the factory.

The extruder nozzles are made of alloy steel, with the addition of pobedite. The service life is practically inexhaustible.

Conductor for cylindrical blanks or pipes

Making a hole in a sloping surface is almost impossible. It is especially difficult to start the process - the tip of the drill jumps off the specified point. The device will fix the direction and allow you to perform the work with high accuracy.

By adjusting the length of the fixing bolts, you can drill a hole tangentially to the center. If you don’t have such a tool at hand, you can make it from scrap materials. For example, from a block of hard wood and a strip of plywood.

To prevent the guides from being broken so quickly by the sharp edges of the drill, they can be reinforced with sleeves made of tubes of different diameters.

Furniture jigs for drilling holes deserve a separate description.

Jig for angled holes

This type of drilling is not very common, but there are ways to fasten products to each other when this technology cannot be avoided.

In fact, the hole is made tangentially, which is almost impossible to do while holding the drill with your hands.

Important! IN metal parts Such recesses can only be made using a milling cutter.

And for wooden blanks exists ready set.

Any carpenter is familiar with this method of drilling; professionals use this device all the time. Working with the jig is easy: you set the drilling height, the workpiece is pressed tightly against the stop, and you get precise oblique holes.

A stop-limiter must be put on the drill, otherwise the hole will end up through. Then the screw head will fall through. In addition, it is better to do such fasteners using a special drill with a double diameter.

It is difficult to make such a device yourself. Although there are simple options that are not particularly accurate.

There is a separate type of device: for drilling at an angle with an adjustable tilt. This is a specific jig that is not suitable for all workpieces.

The type of fastener indicated above is only suitable for an array. Pressed slabs cannot be joined this way.

Therefore, such a jig is not suitable for drilling holes in chipboard. To assemble trunnions and other furniture components made of hardboard, dowel fasteners are used.

Dowel hole jig

The device is designed to maintain the alignment of the holes. Otherwise you will not be able to install the spikes. By applying the jig to both parts to be joined, you will ensure a perfect connection.

If you decide to make such a conductor with your own hands, there is no need to look for drawings. We present two options for perfectly working homemade products:

Invoice template

It's very easy to make. A small piece of plywood and a sheet of hardboard are enough. With this device you can always drill a couple of coaxial holes for dowels.

Hardboard (or other transparent plastic) must be marked and calibration holes drilled. With their help, it will be easier for you to install the template in the right place. Thin-walled ones must be hammered into the holes. brass tubes. Otherwise, the wood drill will quickly destroy the guides.

Important! This device is only suitable for workpieces of a fixed width.

Then the spikes will be located in the center of the end. For wood of other sizes, it is necessary to make separate guides, or a universal jig template.

Self-centering jig

If you do not make furniture using standard panels, needed universal tool. You can also make it yourself, and the materials are literally lying under your feet.

To make such a jig for drilling holes you will need a drawing and basic knowledge of geometry. Materials used: a piece of plywood 15-18 mm, a thin-walled tube suitable for a drill, several dowels, and a metal strip for the arms of the parallelepiped.

We make three identical parts: in the middle there is a hole reinforced with a tube, on the bottom side there are symmetrically located dowel legs. It is important that all three components are absolutely identical.

From metal we cut three identical arms with symmetrically located holes. They determine the linearity of the holes of the conductor.

We cut out grooves in three blanks and connect them using metal shoulders. The device works no worse than the factory one, at virtually zero cost.

Another way to connect furniture is to use the so-called confirmat. A separate tool is needed for this.

Making a self-centering conductor - video

Conductor for confirmation - types and possibility of production

Of course, such a device is on sale, and it is quite convenient and versatile. It is used to perforate the first part of the workpiece.

The second part of the workpiece must have two rows perpendicular holes. A different design has been developed for this purpose.

Of course, home craftsmen do not look for easy ways, and make a furniture jig template for drilling holes with their own hands. Moreover, it does not have to be universal; you can adapt it to a specific type of joint of furniture panels.

Important! Any universal device is designed to save money.

Making a mistake in drilling when there are a large number of extra holes is as easy as shelling pears. Therefore, when making templates yourself, make them narrowly profiled.

Don't be confused by the holes being the same size. Confirmat, as a rule, is issued according to certain standards. Therefore, the drilling diameter is the same.

We have discussed how to make a jig for drilling holes for fasteners. During assembly wooden structures and installation of doors/windows, hinged joints are used. Their fastenings must also be standardized and synchronous with each other. To avoid mistakes with the markings, a jig is used for the holes for the hinges.

It is almost impossible to install a standard furniture hinge without this template.

Any devices that can be used to standardize markings or drill holes improve the quality of work by an order of magnitude. In addition, purchasing (manufacturing) conductors allows you to save a lot of time during carpentry work.

Step 25 - furniture jigs

First, let's figure out what a furniture jig is? Every time, assembling some kind of furniture, the master performs many completely identical marking operations (for example, marking 20 minifixes when assembling a cabinet means marking three completely identical holes with the same indentations). So, a jig is a device that allows you to optimize the processes of marking and/or drilling.

There are two main types of conductors: markinge And drilling. If the former serve to simplify marking, then the latter allow you to completely remove this stage from the work, starting immediately with drilling holes. Looking ahead, I will say that it is better to have both types.

Naturally, good conductors cost money, so people get rid of themselves and come up with their own homemade options, which are often no worse than factory ones.

Let's look at a few examples.

Marking furniture conductors:

Homemade conductor from a ruler. Probably the simplest and at the same time quite convenient and multi-purpose marking jig, which I recommend making. It is a ruler with a cross member screwed to it STRICTLY PERPENDICULAR. The ruler has holes drilled at certain distances from the beginning (for example, 32 mm for minifix, 100, 200, 300 mm for shelf holders, etc.)

Alternatively, you can use a ready-made carpenter’s square as a basis for such a jig (this is exactly what I have). Has its advantages ( great functionality) and disadvantages (less stable on the workpiece).

In addition, there are highly specialized conductors, for example, for marking holes for furniture handles .

For marking furniture hinges - This is a factory conductor, but who's stopping you from making one like that?

In general, using several pieces of plastic, metal and even plywood, you can make a simple marking jig to suit your needs.

Professional marking conductor Assistent - serious multi-purpose device. (I haven’t worked with it myself, but it seems to me that you can drill through it - it all depends on the bushings used).

Drilling jigs are more complex devices. The hole in them must not only be clearly opposite the desired location, but also be strictly perpendicular so that the drill does not go to the side during operation (for this, for example, replaceable bushings of different diameters are used or the thickness of the jig must be at least 10 mm).

Dubel-profi conductor from KVB - An excellent household drilling jig (for amateurs), for which a bunch of accessories are available (rulers, clamps, etc.) is inexpensive and simplifies the work. I have two of them.

Professional drilling jigs. I think that the principle of operation is quite clear from the photo. Replaceable bushings - for drills of different diameters

Another option - Condor conductor. It has a system for positioning the jig on the workpiece and replaceable bushings.

Again, to suit your needs, you can make conductors of similar functionality with your own hands.

In short, the topic of conductors is almost endless))). To each his own and for his own. The main points, as I think, I have depicted - then it’s up to your pocket and/or ingenuity.

By the way, you can order a Condor conductor in Chelyabinsk (or by shipment within the Russian Federation) from me at

Furniture jig - simple mechanical device, which serves to speed up and simplify actions when drilling holes. The use of this device allows you to create technological holes without pre-applied markings and do this with perfect accuracy, as well as a precise slope. The device is indispensable during assembly. furniture designs, during carpentry work. For use in everyday life and in small-scale production, it is very easy to make a furniture jig with your own hands.

In essence, a furniture jig is an ordinary template with holes of the required diameter. The working part of the device is a rectangular block of solid material with holes located according to the required markings. For convenience, it can be equipped with adjusting and locking mechanisms. Based on the simplicity of the design, you can quickly make stencils for furniture with your own hands using available materials.

The jig ensures the desired direction of the drill at an angle of 90 degrees to the surface, eliminating the possibility of deviation. This is especially important when working with narrow parts of furniture, such as the ends of walls or doors. Without this device, it is quite difficult to maintain the required angle, which can lead to defects, because even a slight deviation in the direction of the mounting hole can make it impossible to assemble individual elements into a single structure.

For a perfect fit of furniture elements to each other also great value has precision location of holes for fasteners. Those who make furniture with their own hands are often faced with the need to create a number of identical holes at a certain distance from each other. To make the work easier, make it faster, it’s easier not to mark up every time, but to use a template.

With the help of a conductor you can work with different furniture materials: wood, chipboard, MDF.

Selecting a model for production

Conductors for industrial production can be highly specialized and universal. Templates of the first type are used to perform certain operations on typical parts. Universal devices suitable for working with different materials and objects of various configurations.

By design features And functionality conductors are divided into the following types:

• overhead - when used, they are applied to the surface in the desired area, fixed with clamps or held by hand. Used for drilling holes in flat parts;
• rotary - the working part moves both vertically and horizontal planes. Used when working with elements of complex geometric shapes and to create holes, the axis of which must be located at an angle;
• tipping - used to create holes in perpendicular planes.

A marking jig is used to mark the locations for drilling holes. It is much thinner and lighter.

The conductor device can be specially created for a certain type of fastener: dowels, confirmations, screws, corners. There are devices to simplify the process of installing fittings.

According to the type of fixation, furniture jigs can be sliding or fixed. The former can be moved freely over the surface if necessary, while the latter are rigidly fixed in the right place. The presence of an adjustment mechanism will help to combine the device with different types of workpieces.

For large furniture manufacturers, the availability of a variety of additional accessories plays a decisive role, since they significantly reduce time costs. In this case, the cost of the tools does not matter much. A completely different approach to purchasing the necessary equipment from those who have a small production of furniture or from independent craftsmen who produce certain types of furniture. In this case, making furniture templates with your own hands turns out to be much cheaper and more practical. Choice the necessary options, the complexity of the device is determined not only by production needs, but also by the skill and experience of furniture manufacturers.

Overhead

Turning

Universal

Materials and tools

To manufacture a device, you must first decide on the tasks that it will perform. Accordingly, they are selected required material, from which a furniture template will be made with your own hands. The most durable, reliable and “long-lasting” is considered to be a metal conductor. To create a furniture jig for drilling with your own hands, it is permissible to use wood, plywood, textolite, and plexiglass. This is due to lower labor costs and cheaper materials. All this is important, especially if you are going to make several different templates yourself.

To make a conductor, a piece of reinforcement, a block or a plate is suitable - something that can probably be found in any garage or home workshop. To make a simple marking device, you can take a regular school ruler - wooden, plastic or metal.

Of decisive importance in the manufacture of a jig is the precise calculation of the location of the holes on the workpiece. You can take a ready-made diagram or make it yourself. The latter option is preferable, since the dimensions in the drawings must correspond to the tasks being solved.

Tools you will need:

• drill;
• grinder or jigsaw;
• a set of locksmith tools;
• clamps;
• vice.

When manufacturing a jig, you will need perfectly accurate drilling of guide holes and hardening of the finished device

Drawing self-made conductor for drilling holes for confirmations

Manufacturing stages

Let's consider the process of creating a metal conductor device for confirmations. This fastener is most often used when assembling furniture:

• from a metal bar square section(10x10 mm) using a grinder, cut a piece of the required length. The ends of the resulting segment are leveled and cleared of burrs using a file. Corners and edges can be rounded for ease and safety of use;
• The hole locations are marked on the workpiece. Their centers should be located at a distance of 8 mm from the side edge (the thickness of the chipboard sheet is 16 mm). There should be 32 mm from the end and between the holes, in accordance with the generally accepted system of furniture fastenings. For marking, you can use a carpenter's angle or caliper. It is better to make marks on the part using a sharp metal object - an awl or a large needle. You can use a core and a hammer to make holes for the initial installation of the drill. When drilling holes, it is important to prevent the drill from moving and make them strictly perpendicular to the surface of the workpiece;
• use a drill with a diameter of 5 mm to make holes;
• to create a stop, you need to cut a piece of the required length from a metal plate (1x25 mm);
• sand the edges with sandpaper;
• bend the workpiece at a right angle, holding it in a vice. Fold the parts, aligning them coaxially;
• fasten the parts in this position using a clamp;
• From the side of the plate along the length of the device and at the end, drill holes corresponding to the size of the screw. Cut threads and fasten parts;
• Cut off the excess thrust plate and process the edges.

Video

A drilling jig is an indispensable attribute in large-scale production, no matter what kind. Where there is a lot of drilling, it is really necessary, especially when production is serial or mass.

With the help of the conductor to a large extent production is accelerating, the worker’s work is made easier.

A drilling jig, as a rule, is a bar (plate) with holes and bushings (sleeves). Using a jig it is much easier, for example, to drill pipes.

As for furniture production, they are also used here, although relatively recently.

With the help of such equipment, the manufacturer is relieved of the following problems:

• Marking.
• Punching (point depressions in the material for a drill).
• Drilling while maintaining perpendicularity.

The latter is especially difficult to achieve, since it requires serious skills acquired only over the years.

Some operations, for example, drilling for dowels (short wooden rods designed for hidden joining of parts), require very precise markings, and no less precision drilling at an angle of 90°.

With such a device as a conductor, these tasks are solved easily and simply.

Types: choose the one you need

Invoices. They do not require fixation before being used for their intended purpose. Structurally simple, mobile, but they need to be held with a hand free from the drill, since often the equipment is not secured in a special device, which is not very convenient. Considering simplicity of design making it yourself is quite simple. Used when drilling chipboard and MDF.

Jigs for drilling holes at an angle. The design is easy to imagine, since the name speaks for itself. Such equipment can also be an overhead one. In the production of high-quality furniture, there is also drilling at an angle, which is not the simplest operation in production process- this requires skill. Although in this case the required angle is sometimes violated, the assembly as a result will not be of such high quality and will suffer appearance furniture, especially if it is not made of chipboard, but of wood - here you won’t be able to fill in an unsightly drill. The equipment desired design completely eliminates unnecessary problems.

Rotary conductors. They have folding brackets, and this allows drilling on two adjacent planes.

Sliding gearboxes. With their help, you can drill several holes without reinstallation. To work with such equipment, the necessary skills are still required.

Device for drilling holes for dowels and confirmations

Despite the fact that today in the furniture industry there are many new fittings, the good old dowel is still used today. This is explained by the fact that the connections are not visible through this piece of furniture, and this is especially valuable in the production of furniture from natural wood.

As already mentioned, drilling for dowels creates many problems for furniture makers, especially those who are not sufficiently qualified.

In order to furniture planes were perfectly joined, precise marking is necessary, and this equipment allows you to speed up the work and bring the quality to the required level.

Working with confirmats - special furniture screws - although less troublesome, also requires certain skills. And considering how many holes need to be marked and drilled before screwing the confirmation into one piece of furniture, such a device will significantly speed up the work, and its quality too.

The simplest devices

1. The conductor is two-slider. It allows you to drill holes in two adjacent (mating) parts. The device is constructed of two rulers, which serve as guides and are connected to a mounting strip. The holes made in it make it possible to install a strip on parts of different widths. Housings moved along rulers (replaceable) have a set of guide bushings, where the distances between them are different. The conductor is fixed by means of a connecting strip, with opposite side There is also a travel limiter, pressed by a thumbscrew.
2. The conductor is multi-position. Fastened with clamps. The design allows you to produce vertical drilling. It is made from thick-walled aluminum angle. Since the device is of considerable length, it is equipped intermediate fastening in the center of the structure. The thick wall of the angle was used very successfully, which cannot be overestimated at the moment of placing the device on the surface of the part and when reinstalling the jig to 90°. The selection of the distance between the bushings is carried out according to the most common values ​​​​provided for installing dowels or confirmations.

Procedure for working with a conductor:

• The device is fixed on the workpiece.
• The sleeve is inserted into the hole.
• Drill through the sleeve.

DIY furniture jig: drawings with dimensions to help

The principle of this equipment:

1. Angle type housing. It is superimposed on the planes of the parts, which will then be connected to each other.
2. Guide bushings. The drill will go through them.
3. Clamping devices. They fix the conductor and are made from the end part.

Designing your own jig should be based on the fact that with the help of this equipment it is possible to do most of the work performed related to various types of fasteners.

Important! If you need a universal assistant - this applies to professional furniture makers, then it would be better to purchase industrial equipment that is made more accurately and with high quality. It is this kind of device that will be preferable and will quickly pay for itself, especially if you also take into account the fact that this device often comes with many different templates, stops and other little things that are also necessary in the work. They are much cheaper than buying at retail.

And yet this device, if necessary, can be made with your own hands.

Such equipment may not be needed very often in any given industry, and even more so for a home craftsman. So for many users it will be much more profitable to do it themselves.

If the design of such remains relevant, then you need to prepare materials for the manufacture of a homemade conductor for drilling for confirmation:

• Corner. Your choice should be made on the unequal type of this rental - its possibilities are wider. The corner shelf must be chosen with the greatest thickness, which can reach up to 8 mm. This is quite justified, since then guide bushings can be inserted, O.D. which reaches 6 mm. Based on this, you can use drills from 3.5 to 4 mm. Even if that diameter is not enough, then the material is drilled out with a large drill, without using any other devices.
• Guide bushings. Here pipes from stainless steel, which are selected primarily according to internal diameter. Example: a 6x1.5 pipe is suitable for a drill no larger than 2.7 in diameter. Explanation: its internal hole will be 3 mm, and a small gap along the entire internal diameter is taken into account due to the thermal expansion of the material. The length of the sleeve is the depth of the hole in the corner, multiplied by two or more. The fit of the bushings is either transitional, or with an interference fit, or according to the shaft system. The latter is the most appropriate.

Instead of pipes, of course, you can use ready-made bushings used in wire drawing machines - these are available, for example, in mechanical engineering. Such parts (even used ones) come in handy: they are made of alloy steel and have an almost unlimited service life.

Choosing a mounting method

Options:

• Fixation with self-tapping screws. They are screwed into the part, which prevents the device from moving due to friction. This is convenient because these marks will be needed for subsequent drilling of other holes.
• Spring stop. It will securely fix the jig to the part. For such a stop, a flat spring with an appropriate clamping force is suitable.
• External clamps. Rubber pads must be placed under them. Corrugated rubber is ideal as a material. This, of course, slightly increases the weight of the equipment, and the elasticity of the pads can negatively affect the perpendicularity of the bushings. To prevent this from happening, the drill is inserted into the sleeve to mark the hole, and only then the clamps are clamped.

For drilling pipes and cylindrical parts

IN modern furniture Not only chipboard, fibreboard, MDF and wood are used. As additional elements may be applied steel pipes of various diameters. Covered with chrome or stainless steel, they perfectly complement the overall furniture ensemble.

It is very difficult to drill into a spherical surface - the drill tends to slide to the side. And it’s not so easy to mark when there are a lot of holes and they are located in several rows.

In order to ensure that the pipe does not turn into the notorious colander, but into a correct part with precisely made holes, you will need a jig - this is the ideal solution in this situation.

There are steel conductors made in the form of an adjustable clamp. This design feature allows you to clamp pipes of different diameters into them and drill holes in them with high precision.

Not being able to make such a device, you can use waste materials, making an even simpler device using a block and a strip of plywood. Thus, a block cut diagonally lengthwise into circular saw, can be nailed or screwed with screws at an angle of 90° to the plywood. The resulting device is placed on top of the pipe, and a strip of plywood, resting against a table or workbench, prevents the specified angle from being violated. Holes of the required diameter pre-drilled in the block are placed taking into account the required distances between future holes, which will allow you to quickly and accurately drill the pipe exactly according to the drawings.

DIY furniture conductors and templates

How conductors are made is now clear, as is their necessity for furniture production.

Not only conductors, but also templates are needed in furniture production. The simplest template will sometimes save a lot of time and allow drilling to be no less accurate than a jig.

For example, the simplest metal prefabricated template, consisting of two sheet blanks measuring 130x70 mm and a steel square with a cross-section of 20 mm. They are connected to each other with screws at the top of the structure - this is how they are attached to the square. The square is drilled for the bushings, where the latter are pressed. Such a device for drilling holes in the end of a part made of chipboard will make it possible to drill without thinking about marking and perpendicular drilling. And the price of this equipment is below any idea of ​​savings.

Instead of metal, you can and should use those materials that are inexpensive and easy to process.

Materials:

• Plywood.
• Textolite or fiberglass - preferably thick.
• Hardwood.
• Hardboard or its equivalent.

It must be borne in mind that these materials are short-lived, and so that the devices do not have to be made every day, it is quite reasonable to press metal tubes into them.

In conclusion, it is worth summing up what has been said. Making a conductor or template yourself or buying it in a store is a matter for everyone individually. If a home craftsman needs to make some furniture in a single copy and there is material for a conductor, as well as the possibility of making it, you can use this. It is possible that such equipment will never be useful to the master again.

But if even a small furniture workshop is engaged in the production of serial furniture, and enough people work in it, it is probably easier to purchase something ready-made, especially since these irreplaceable helpers They will need several masters.

In the latter case, it makes sense to purchase more expensive, accurate and wear-resistant jigs instead of making homemade ones, which are less accurate and durable.

Good luck in your work!

You can make maximum and precise holes in products based on natural wood, metal, MDF or chipboard using a special jig. This is an indispensable thing for those who produce furniture; such a device is also needed in other areas.

Such a conductor can be purchased ready-made, or you can make it yourself.

Features of application in the furniture industry

Conductors and templates are needed when assembling furniture. With these things, you will prevent a common problem that occurs during drilling - the drill hitting the part at the wrong angle. Correcting such an error will take an extremely long time, in some cases it will even be impossible.

A jig for making holes will not only allow you to correctly orient the working tool, but will also prevent it from straying from the desired trajectory.

In the furniture industry, conductors and templates are used in the following cases:

When using such a device, the assembly process will be much easier and faster, required holes you can do this no matter how far they need to be from the edge of the part or how wide it is.

At self-assembly Furniture often has to be joined end-to-end using dowels. Holes for dowels are best made using a special jig. The peculiarity of dowels is that despite the fact that such fasteners, although outdated, are still relevant in furniture production.

The difficulty in their use lies in the fact that the axes of the holes that are made in the parts when connecting must have a right angle with each other. Accordingly, they must be placed strictly perpendicular to each other. It is difficult to do this without a special device. Therefore, if you want to achieve high quality execution, it is recommended to buy a dowel jig.

Other uses

Hole jigs are used not only in furniture production. Quite often they are used when you need to make a hole in a pipe or other cylindrical part. Thanks to them you can do quality hole even in a pipe with a small diameter.

Such devices are universal and easy to use, so they are also used in the following industries:

• mechanical engineering - drilling holes in different-sized workpieces based on different materials;
• construction - drilling holes in building structures;
• home communications - as already mentioned, pipe drilling and more.

Modern drilling jigs can be of different sizes and have different operating principles. Some of them are complex, so they are easier to buy. And some modifications can be made independently, especially since some serial furniture models, especially those with universal purposes, are expensive.

Benefits of use

Essentially, such a jig acts as a template for making holes so that they are made as accurately as possible. They can be used for those holes whose axis is perpendicular to the surface workpiece, and also for working at an angle.

This tool - great alternative sketches and manual measurements. You can place the drill strictly at the desired angle in relation to the workpiece and will not allow any deviation. The result will be especially noticeable when it comes to making deep holes.

If you use such a high-quality device for working with chipboard, then it should have the following characteristics:

• promote quick assembly furniture without the need to use complex tools;
• make it possible to make several holes simultaneously without manual marking;
• significantly improve the quality of work with the drill.

Conductors are made from different materials; there are models based on plastic or organic glass. However, the best option is considered to be steel., which has such advantages as:

• minimal likelihood of deformation;
• the drill is directed as clearly as possible;
• no heating during operation.

Very often, overhead models based on lightweight materials that are easy to manipulate are used as furniture jigs. Many people use factory or homemade tools.

And most qualified and experienced craftsmen They no longer use a jig because they can easily make a hole in structures on their own as accurately as possible. But not everyone can do this.

The key advantage of such a device is that the work can be performed as accurately and efficiently as possible, even by a person who does not have the proper experience. You don't have to do markings and complex preliminary calculations. You will save a lot of time and produce furniture much faster.

Classification of tools

Before you buy a ready-made conductor or make it yourself, you need to decide what problems you will solve with its help and only then you need to select the appropriate option in terms of design and functions.

DIY jig for drilling holes

As already mentioned, depending on the scope of use and design, you can make some options yourself, thanks to which you will save a significant amount.

Before work, find the required device drawing and make everything strictly according to it.

Tools required for work:

• welding machine;
• Bulgarian;
• drill;
• locksmith supplies.

To make the simplest version of the conductor with your own hands, we perform the following steps:

As you can see, such a device is very simple in terms of self-made, but it will greatly simplify the work if you are making furniture. If you are doing this exclusively as an amateur, then this option will be sufficient. If you can’t do it yourself, buy a ready-made option, perhaps the simplest and most inexpensive.

Here's some professional equipment will cost much more, the feasibility of purchasing it already exists when we are talking about at least small-scale mass production. But with its help you can easily and quickly connect pieces of furniture or repair it.

So, you have learned what a hole jig is and how it helps in furniture production. This device can be purchased ready-made or made by yourself.

The jig for drilling holes is a strip small size, having hole patterns located at certain angles and having different diameters for drilling. In essence, this tool is designed to solve the problem of positioning the drill at the correct angle to the material being processed. After all, it is sometimes simply impossible to correct such a mistake.

Design features and types of conductors

The drilling jig is actually a template of holes that allows you to make them with maximum accuracy. They can be divided into two types:

• when the drilling axis is at right angles to the surface of the material;
• when the axis passes at an acute or obtuse angle relative to the plane.

The tool has such versatility that it is used in different areas industry. For several decades it has been very actively used in the engineering and construction industries. After all, it allows you not only to drill holes in the necessary workpieces for different angles and excellent accuracy, having different configuration features. With its help, holes can be easily drilled in various building structures, as well as pipes made of any material, etc. The jig is often used in the furniture industry, as it greatly simplifies the process of fastening fittings and assembling its various parts. In fact, this is only a small range of tasks that a conductor can solve.

Classification of tools

Based on functionality and design functionality, drilling jigs are divided into types:

• invoices. The name comes from them functional way work, that is, it is applied to the workpiece or the surface being processed, attached to it with special clamps or held by hand. This device is suitable for drilling flat surfaces, such as boards, MDF boards and chipboards. It is called a furniture jig for drilling holes. Thanks to the use of a jig, the holes themselves are very neat and precise;
• rotary. Such templates are ideal for drilling round or cylindrical surface. Thanks to this design, the axis occupies a horizontal, vertical and inclined position to the surface. This is possible thanks to bushings that can guide the drilling line;
• universal. Similar design products are widely popular in small industrial production, Where important role quick adjustment to the existing surface plays a role. Due to their uniqueness, they are also in demand in household when you have to work with different materials, planes and surfaces;
  tipping. In terms of functionality they are somewhat reminiscent of universal ones. They are necessary when you need to make a hole in different planes and at different slopes. This is very convenient for carrying out some repair work when you need to drill a hole in the wall without a lot of time and at a specific angle;
• sliding. According to its name, such a conductor does not have to be attached to the surface where it is supposed to be applied. It should be noted that such a conductor is inconvenient to use, since it requires constant hand holding;
• fixed. Unlike sliding jigs, they are attached to the place where they are intended to be used. They are much easier to attach, but due to their design they limit the scope of human work. This can be clearly seen when working on walls or vertical planes that have only one spindle.

Such templates allow you to maintain perpendicularity between the pipe or sphere and the drill itself. This is very important.

Furniture jigs for drilling holes deserve a separate description.

In furniture production, it is practically impossible to do without jigs or similar templates, especially when assembling all structural elements future furniture. First of all, they correct such an error as an incorrect angle of entry of the drill into the workpiece. As you know, correcting such an error is very difficult, sometimes even impossible, and if possible, it takes a lot of time. The jig not only allows you to position the drill relative to the part, but also allows it to move away from the intended drilling direction during work.

They are used when you need to drill holes for fasteners. In this case, a conductor for confirmants or dowels is used. Without them, drilling such holes is simply impossible. And how often does it happen that when assembling furniture, a shortage of a certain number of holes is discovered that is necessary for final assembly.

Jig for angled holes

A jig for drilling holes at an angle is used for assembling furniture. It is often used for drilling not too thick MDF boards or chipboards, plywood. Also used in production. They can be manufactured in a specialized design, for specific operations, or in more universal form. They reduce the time required to make inclined holes. Moreover, it will not be possible to make them exactly the same by eye.

At home you don’t often have to drill at an angle, but the need arises. This kind of conductor can be made independently, or you can buy it. The reason is that if you do not engage in mass production, then preparing templates for non-standard holes will most likely not justify the costs. It will be easier and cheaper to try to drill the hole as needed, but with small deviations, than to make templates. It may never be useful again. It's up to the owner to decide.

The jig for drilling holes for dowels is one of the simplest templates in its design. However, you should know that such templates should simplify the work of the master, and not complicate it when he is forced to use complex instruments.

Used for assembling furniture. Should allow simultaneous drilling of holes without changing the device. Different materials with different strength characteristics are used for manufacturing. The most durable unit can be considered a steel unit.

Conductor to confirm the variety and the possibility of manufacturing

Also the simplest jig for drilling a hole for confirmation. Such a conductor can be assembled at home without much difficulty. It makes sense to assemble it yourself if you are engaged in professional furniture manufacturing. It is not practical to drill one or two holes.

More complex drawings can be taken from any sources on the Internet. As the design of the device becomes more complex, its range of uses expands. In order not to bother with structurally complex devices, you can make them from readily available materials, such as metal plates, wooden beams, fittings or corners. To work with metal you may need welding materials, although you can attach the fixing elements to threaded bolts.

Advantages and Disadvantages

According to its functional purpose, the jig acts as a template according to which it is necessary to drill a hole in the required material with maximum accuracy to the original. This template greatly facilitates the work of the master when he needs to drill a strictly vertical, horizontal or inclined hole.

The master no longer needs to make sketches and measurements, having such a tool with him. The drill is positioned strictly at the required angle, which is necessary during the work process and cannot deviate. This improves the accuracy of the work, which can be seen in deep holes.

To work with furniture, the conductor must meet the following requirements:

• it should help and speed up the furniture assembly process and not require the use of complex equipment;
• allow you to make several holes at once without the need for manual markings;
• improve work with a drill;

The materials from which conductors are made have different strength characteristics. These are mainly plastic and glass made from organic raw materials. But the strongest ones are made from metals, namely steel. Therefore, when choosing, you should pay attention to the following characteristics:

• minimal deformation under heavy loads;
• clear drill direction axis;
• no heating during operation.

In furniture production, lighter conductors are used that are easy to handle. Factory or homemade options can be used.

It should be noted that a real master has a trained eye, so often he does not need all these devices to make the hole correctly.

A clear advantage of such tools is ease of use. With their help, even an inexperienced person can perform all the work at the level of a skilled worker. You don't even need to do anything here complex calculations and have enormous experience. Its main purpose is to speed up the work process many times over.

Homemade conductor devices

A DIY jig for drilling holes is an excellent alternative to store-bought options. Since the store does not always have exactly the option that is required in at the moment. You can assemble it yourself at home.

Let's consider a more popular and standardized option, suitable for more frequently performed work, such as furniture assembly.

Diagram for assembling the conductor Reinforcement with a diameter of 10 mm or more will be required. Using a cutting tool, such as a grinder, cut into pieces of the required length. Clean the workpieces with sandpaper. According to the standard, all drilled holes have a distance of 32 cm from each other. Make marks and drill holes. The next stage involves creating reference points for our blanks. A plate made of any metal is perfect for these purposes. Thickness from 1 mm. It is unwise to use a thicker plate, since it only increases the weight of the entire device. They are connected together and then places for threaded fastening are outlined. They are connected and secured to each other. That's all, the device is ready to use.

The main purpose of the jig, which is also the most important thing, is to simplify the work with the drill and reduce the time of furniture assembly. The difference between purchased and homemade device is its adjustment to the specific needs of the master.