It is true that the tool is divided by color. How to distinguish a fake tool from BOSCH? Identification of a fake by the appearance of a case for transporting Bosch rotary hammers

Site users prefer to make repairs in apartments and build houses on their own. In order for the repair to turn out to be of high quality, and the construction of the house does not turn into a long-term construction, reliable assistants are needed - different types of power tools. Many companies have a line of professional and amateur tools. What a home master needs, we will tell in our material.

You will find answers to the following questions:

• What is the difference between an amateur instrument and a professional instrument;
• What features of the power tool you need to know before buying it;
• Does the home master need professional devices;
• At what stage of work is it necessary to switch from an amateur device to a professional one;
• What basic set should any home master have?

Main selection criteria

Thinking about purchasing a power tool, first of all, you need to decide on the scope of work. Hanging a chandelier or a picture in an apartment is one thing, and a completely different thing when it comes to building a cottage. If you can hang a picture with a conventional drill, then when building a cottage, you will need a whole arsenal of mechanical assistants.

All types of power tools can be conditionally divided into battery-powered and powered by the mains. It is also customary to divide it into amateur and professional.

Company Specialist "AllTools" Alexander Dubov:

– Models of amateur and professional power tools differ significantly in price. The cost is affected by the resource of work, reliability and functionality.

Two drills perform one task - drilling holes. But a professional drill is designed for long-term use throughout the work day. This is achieved through better cooling or overheating protection.

Such a drill can be provided with electronic speed control, several speeds, a soft start function, maintaining constant speed under load.

Reliability, functionality and performance determine the class of the tool and affect its cost.

Company power tool expert BoschVasily Ivanov :

– The professional tool is designed for work on construction sites and in difficult conditions. It has an increased resource and wear resistance. If frequent use is expected, then it is better to choose a professional one. If not frequent, then amateur.

When choosing a tool, you should pay attention to the fastening of the equipment, how quickly it changes, whether additional tools are needed to replace it. Convenient location of controls and ergonomics are important.

Master Consultant Hypermarket OBI Khodynskoye Pole Evgeny Babichev:

- A professional tool, unlike an amateur one, has better cooling, dust resistance, a stronger body and higher quality parts. For example, in a professional angle grinder there is a metal bearing, and in an amateur one there is a plastic sleeve.

The main differences between an amateur instrument and a professional one:

1. Working time:

• professional - 200 hours / month;
• amateur - no more than 20 hours / month.

2. Working mode:

• professional - 40 minutes of work, 10 minutes of rest; designed for use no more than eight hours a day;
• amateur - 10 minutes of work, 10 minutes of rest; designed for use no more than five hours a week.

Evgeny Babichev:

- To understand what tool you need, first of all, you need to determine for what work and in what mode it will be used.

For example, let's take a professional and amateur drill driver from two different manufacturers and consider their technical characteristics.

Characteristics of a professional cordless drill driver:

• battery charging time - 1 hour;

• torque - 30N / m;

• comes with two rechargeable batteries;

• can screw a 4.2x150 self-tapping screw into a tree without pre-drilling;

• can work non-stop.

Characteristics of an amateur cordless drill-driver:

• battery charging time - from 3 to 5 hours;

• torque - 11N / m;

• comes with one battery;

• can screw a 4.2x65 self-tapping screw into a tree without pre-drilling;

• cannot work non-stop.

Therefore, amateur devices will have to be stopped more often for cooling or recharging. This can significantly increase repair or construction time, while a professional tool will allow you to complete the same amount of work in a shorter period of time.

When to switch from amateur to professional

Buying an expensive professional tool is a responsible step for a home master.

The opinion of a forum member with a nickname Roracotta:

It all depends on personal needs and preferences. If a person ceases to be satisfied with an amateur instrument, then he acquires a professional one. I know several cool craftsmen who have an amateur tool, and this does not affect the quality of their work. It is unprofitable for a home master to immediately purchase professional devices. I recommend that you first fill your hand, and with the growth of skill and experience, an understanding will come - whether it is necessary to purchase a professional tool.

Vasily Ivanov:

- In my opinion, a professional tool is necessary if a person is professionally engaged in repair or construction.

Alexander Dubov:

– It is difficult to define a clear line. If you use a drill every six months to drill a couple of holes in the wall to hang a shelf, then it is not rational to buy a professional tool.

In some cases, the home master should purchase the so-called multi-tools - tools that perform several operations: from grinding and cleaning surfaces to cutting blanks. Their capabilities depend on the set of equipment. One such tool can replace at least two - a grinder and a saw.

Also, before buying a device, you should ask to think about what tasks you need to solve in a year. If over time you need to work with the tool more often and more intensively, then it makes sense to spend a little more money today. Then you won’t have to spend money again on buying another, more functional model.

Alexander Dubov:

- An amateur model is not as functional as a professional one and may not withstand heavy loads. If you have to use a drill for the construction of drywall partitions, finishing the facade of the house with siding or in large-scale construction, and the work will be carried out every day, for several weeks in a row, then you can immediately think about buying a professional-class model.

Regardless of whether it is an amateur model or a professional one, it must be of high quality and reliable!

What should be in the arsenal of a home master

Although the home workshop can be completed almost endlessly, there is a basic set that any home craftsman should have.

Alexander Dubov:

- The arsenal of a home master can vary significantly depending on what tasks he faces. This may be the repair of an apartment or the construction of a private house or cottage. Many people work in a garage or garage, where they need not only a tool, but also devices for organizing a workplace and personal protective equipment.

Here is what is most in demand in everyday life:

1. Drill - needed for drilling holes in wood, metal or plastic.

2. Cordless screwdriver - indispensable for assembly work, where there are a lot of threaded connections.

Especially useful when there is no electricity. A universal option can be a cordless drill driver, which can not only tighten fasteners, but also drill holes.

3. An impact drill or hammer drill is required for making holes in concrete and other hard surfaces.

If you need to make only a few holes in the concrete, then you can do with only an impact drill.

If large-scale work is planned on drilling bricks, concrete or dismantling work (chipping tiles from walls, etc.), it is better to take a hammer drill.

4. Bulgarian (angle grinder) - necessary for cutting metal and stone (concrete, brick, ceramic tiles).

It can be equipped with a roughing or grinding wheel for cleaning and grinding various surfaces.

5. Jigsaw - necessary for curly cutting wood, plywood and laminate.

You also need to have a set of hand tools.

Alexander Dubov:

- To perform work of a different nature, a universal kit is suitable, which may include: a hammer, pliers, screwdrivers, wrenches and many nozzles.

For specific tasks, there are carpentry, locksmith and automotive kits.

FORUMHOUSE contains all the information The topic of our form contains the most complete set of professional . Read about when working with these devices. Find the answer to the question, what kind of power tool.

Bosch blue or green: what's the difference? Which Bosch is professional?

Getting into the Bosch tool store, we often see almost identical hammers, screwdrivers, drills and grinders, differing only in the color of the case. There is a reasonable question to take the blue or green option and what is the difference? And the first thing that catches your eye is the difference in price. The green counterpart is usually cheaper, and this also raises a lot of questions: why is green cheaper, is it worse? Let's try to highlight the main differences:

1. GREEN TOOL Bosch (Bosch),
the so-called series "for home masters" or simply HOUSEHOLD

Designed for not very intensive use at home or in the country, in the workshop. For good, comfortable storage and operation conditions. Accurate and RELATIVELY RARE application. Rarely - this does not mean that he can only drill holes for a shelf a couple of times a year, but in the conditions of repairing one apartment or working one person with several tools in the garage and workshop, the green Bosch will serve well and faithfully for the time indicated in his registration certificate. It is NOT SUPPOSED that the tool will be walked on, that it will be covered with cement dust, that it will constantly fall from the cabinet or one drill. You will be drilling daily from 9 to 18 tirelessly.

Summer residents and home craftsmen are ready to carefully operate and store tools, they do not need their continuous and intensive use. This determines quite affordable prices for this model range.

2. BLUE PROFESSIONAL TOOL.

Unlike household, this tool is just not for comfortable, but for HARD CONDITIONS of construction sites and production shops!

Increased PROTECTION of components to impacts, and electronics to the penetration of concrete dust, maintaining performance when falling from a height of several meters, shock-resistant cases, special plastic, rubber and other materials for all elements without exception. At a construction site or in production, anything can happen. Dampness, direct sources of water (fog, snow, rain, water in wet drilling pumps), crushed stone falling on wires and hand tools. Work in hot and cold weather. Everything must be heavy-duty and resistant to the external environment. RELIABILITY and THOUGHT to the smallest detail, on which not only the quality and convenience of work depends, but also the LIFE and HEALTH of the worker!

The ever-growing requirements in Europe for protection against noise, vibration and dust force the manufacturer to continuously improve units for damping sound and vibrations, develop dust removal systems, insulation, reduce the weight of power tools, introduce LED lighting of the working area, various protection systems against jerks, jamming, etc. .d in order to preserve the health of the person who works with the tool ALL WORKING DAY! The Germans are well able to calculate the cost of work-related injuries and occupational diseases, their professional tool, if used correctly and taking into account all the recommendations from the instructions, is one of the SAFEEST! This manufacturer is also good at counting TIME, which, as you know, is MONEY for owners (developers, owners of industries).

The PERFORMANCE of the tool is constantly improved by the latest technology. Faster cuts, drills, saws the tool itself, speeds up the process of innovative equipment, where everything plays a role: the latest materials, the shape of the cutting edges, chip removal grooves on the drill, self-sharpening surfaces and other scientific details. Such LONG-LASTING tooling and tools need to be purchased less often, running costs are falling. The time that a worker can hold a light, convenient and thoughtful tool in his hands is growing. The convenient and aesthetic system of L-Boxx cases and inserts for neat storage, quick transportation and quick tidying of the workspace again reduces time costs and enhances the company's image.

And of course, all these scientific and technical bells and whistles, the latest materials and innovative developments are expensive and determine the cost of a professional tool. Hence its increased PRICE, in comparison with household counterparts.

THIS IS THE PRICE FOR QUALITY, CONVENIENCE, RELIABILITY, WEAR RESISTANCE, SAFETY, DURABILITY and ECONOMY for INTENSIVE WORK of a professional tool in HARD CONDITIONS of production or construction.

Many people prefer to keep just such a tool at home.

Yes, and all innovations and know-how gradually "crawl" over time to household tools, ceasing to be so expensive for him. So the CHOICE IS ALWAYS YOUR.

MONOBRAND BOSCH TOOL SHOP is located at:
Moscow (m. Dynamo) Petrovsko-Razumovsky proezd, 5 ()

Here is one of the few places where most models of drills, grinders, rotary hammers, jackhammers, screwdrivers, wrenches, planers, saws, wall chasers, etc. can be viewed live, compared, pick up equipment or spare parts.
We work with the regions, issue invoices with VAT, organize the delivery of the tool.
We have been working as a regular wholesale and retail store for 20 years, and more recently, as an online store with the delivery of Bosch tools (Bosch) in Moscow and Russia.

When choosing a power tool, most ordinary consumers do not even know what the differences are between professional and household sets.

In this regard, such people often have unnamed drills with the inscriptions “Professional” at home, which cost up to 1000 rubles and fail after a few months, while a truly branded tool, albeit without fashionable inscriptions, can faithfully serve far from one year.

Color coding is designed to make selection easier. For example, Bosch produces a professional tool in blue, and a green tool is positioned as a household one.

However, since not every manufacturer resorts to such techniques, it is necessary to understand in more detail how professional and household tools differ.

Choosing a professional power tool

First of all, it should be noted that a professional power tool, regardless of the specifics of use, is designed for a long and professional performance of its functions. Here we are talking not only about durability, but also about the ability of the device to work without interruption every day for several hours. An amateur instrument works no more than two hours. It follows that the first quality that distinguishes a professional tool from an amateur one is its high survivability and reliability. This is achieved by using more reliable designs. For example, the place of a sleeve or plain bearing installed in an amateur tool is occupied by a closed ball or roller bearing in a professional one.

Professional power tools have a body made of high-quality plastic, often reinforced. If the product is metal, then it is alloyed and heat-treated steel. Household tools, as a rule, do not have any additional treatments.

Differences are observed in the lubrication system. If closed-type bearings work for years without releasing a drop of lubricant, then other bearings, even with regular maintenance, will fail much earlier, since the lubricant simply flows out of them when the temperature of the device rises.

A professional tool has such a useful feature as a “soft start”, which protects the device from excessively high voltage when turned on. In addition, there is most often a mode of automatic shutdown in case of overheating.

The set of professional tools comes with release clutches that help with jamming of the working body. It also has dust protection, moisture protection, etc.

Naturally, more expensive tools boast better ergonomic qualities, which are manifested in a comfortable handle, materials that are pleasant to the touch, and conveniently located buttons. Such devices are able to work in almost any temperature conditions.

And the last thing is the variety of nozzles. If the tool is professional, then you can always find a lot of attachments for it for a variety of needs. Household options, unfortunately, do not imply such diversity.

That's all. Thank you for your attention. Choose only professional power tools!

First of all, let's find out how a drill differs from a hammer drill, and only then we can answer the question of how to choose a drill.

To date, almost all manufacturers are selling impact drills. Using such a drill, you can perform the following types of work: drilling holes in various materials, including brick and concrete, driving and unscrewing screws, self-tapping screws and screws.

Hammer drills additionally offer the following features: drilling holes in particularly hard materials (reinforced concrete, stone), chiseling. Thus, at first glance, a hammer drill is preferable to a drill, but along with the advantages, it has a number of disadvantages.

First of all, with the same power, a hammer drill is more expensive than a drill. Due to the peculiarities of fastening in the punch chuck, it is impossible to use ordinary drills without a special adapter (which often comes standard with the punch), which lengthens the dimensions of the tool, creates additional vibration and thus makes the punch less durable, reliable and easy to use.

A pleasant exception to this rule are rotary hammers with a replaceable cartridge, one of the most successful representatives of these models in terms of price and quality is the BOSCH 2-24 DFR PUNCH.

However, if you do not need to perform a large amount of work with drilling in hard materials, then you may well opt for an impact type drill. A good drill from this class is the BOSCH GSB 2-20 RE.

Cordless drills

The next thing to pay attention to is the power supply. Basically, two options are used: from the network and from the battery. It is advisable to use a self-powered tool where there are no outlets nearby, in hard-to-reach places and for work associated with frequent movement of workers (it is very difficult to quickly move from one place to another, while dragging the wire with you).

The disadvantages of such a tool are the short time between recharges and the high cost of batteries (although many models of cordless tools come with two batteries and a charger).

Professional and household tool

All power tools are divided into professional and household. The professional tool is designed for many hours of daily work. The quality of the materials used in its assembly is much higher than that of a household tool, which significantly increases its reliability.

The advantage of a household tool is its low cost, light weight. Many firms focus on ergonomics, i.e. appearance, ease of use. A household tool can be used in work for no more than 4 hours a day, and every 15 minutes you need to take breaks for about the same time.

Power tool manufacturers are also trying to manufacture professional tools in developed countries where workers have more professional skills. Accordingly, the production of household tools, where the manufacturing technology is less complicated, is transferred to less developed countries, because. labor is much cheaper there.

For example, the German company BOSCH manufactures all heavy equipment, including professional hammer drills and drills, only in Germany, while the amateur or "household" tool outsources production to China and Malaysia.

How to distinguish a professional tool from a household one?

First of all, manufacturers try to inform the buyer about what tool he is buying by marking their products with cases of different colors. For information, a table is provided where you can see what color a particular brand of power tool has a household and professional tool.

Now let's say a few words about the characteristics of the power tool. The main ones are: rated power, number of revolutions or rotation speed, maximum drilling diameter. An important point is the regulation of the rotation speed. Almost all modern drills and rotary hammers have this feature. The rotation speed depends on how hard you press the start button.

Separately, it is worth noting two-speed drills. In these models, for a more rational use of the power of the tool, a mechanism is used that resembles the principle of a car gearbox. A good option for a two-speed drill is the BOSCH GBM 13-2 RE tool. The choice of the number of revolutions is carried out using the wheel. The drill is equipped with control electronics for precise centering, thanks to the reverse it is suitable for driving and unscrewing screws and screws. Also, this drill can work in a drill stand.

Types of cartridges for drills

1. Traditional, well-known cam or toothed chuck, in which the drill is fixed with a key.

2. Keyless chuck, in which a small hand force is sufficient to secure the drill. The clamping quality of such a cartridge is not worse than a toothed one. There are one- and two-sleeve keyless chucks. The double-case cartridge has two rotating rings - for clamping and loosening. The easy-to-handle single-sleeve chucks (press+lock and auto-lock) offer the most convenient way to change drills.

3. SDS collet chuck. These systems are developed by BOSCH. The most modern system is auto-lock. The spindle of the device is automatically blocked after a stop and it is enough just to turn the drill chuck to change and fix the drill. This cartridge is equipped with a convenient 1-speed drill BOSCH GSB 16 RE and a powerful 2-speed drill BOSCH GSB 22-2 RE.

The BOSCH GSB 16 RE drill is equipped with an auto-lock lock, a comfortable grip for work, and control electronics. Its power consumption is 650 watts. The choice of the number of revolutions - using the adjusting wheel. Soft grip - for vibration-free operation. The BOSCH GSB 22-2RE drill is perfect for the toughest drilling and screwdriving jobs. Equipped with Auto-lock, vibration control, electronic speed control wheel, safety clutch for safe operation, chrome-plated drill chuck, etc. Power consumption - 1010 W.

If you need an inexpensive good drill, then you can recommend BOSCH GBH 6 RE. This drill is convenient when working in narrow places, when drilling overhead, as it is very compact and weighs little. Also equipped with electronics for precise centering, practical carrying clip, fully ball-bearing for long service life, glass-fibre reinforced plastic housing. Its power consumption is 350 watts. Almost all models of impact drills have analogs of a cordless tool.

Now let's talk about perforators

Hammer drills are used for chiselling and drilling in concrete and stone. With the help of a perforator and a special chisel nozzle, you can very quickly remove any tile and tile. To do this, just turn on the rotation lock, and the hammer will work in jackhammer mode. The perforator can easily make small openings, recesses, cable channels.

The most interesting small hammers in the price-quality category are the following types:

BOSCH GBH 2-24 DSR. Efficient rotary hammer with optimized impact mechanism, rotation lock for light chiselling, Vario-lock system for locking the chisel in 36 angle positions, impact lock for drilling in wood and metal, electronic control for soft start, etc. Power - 620 W.

BOSCH GBH 2-24 DFR. In our opinion, the most worthy perforator of its class. It differs from the previous puncher in that it has a quick change cartridge system (SDS-plus for SDS drills and quick-clamping for conventional drills). In the previous model, a conventional chuck is inserted into the hammer drill by extension, which lengthens the tool and creates additional vibration when drilling.

The Russian user was convinced firsthand about the reliability of Bosch rotary hammers. Various construction forums provide user opinions on the high performance of Bosch rock drills, their operational reliability and convenience.

Bosch rotary hammers are equipped with a dust removal system, a shaft rotation stabilizer, a drilling depth limiting rail, a “soft start” system, a rotation speed controller, anti-vibration devices, and overheating protection devices. This all applies to the original designs of Bosch 2-20, 2-24, 2-26 rotary hammers.

But not everyone knows that along with the originals, there are also fakes. This fully applies to Bosch rotary hammers.
And how to distinguish a real puncher from a fake or a Chinese-made tool?

Just a few words about Chinese punchers of well-known brands.
Chinese rotary hammers manufactured under license or at Chinese factories owned by Bosch companies (Dremel, Rotozip, Skil) are no different in quality from Bosch rotary hammers made in Germany.

Recently, Western manufacturers are trying to locate their production in China. The differences between the Chinese and branded puncher lies in the system for accepting the finished product.
For Bosch rotary hammers manufactured in China for Western Europe, there are two stages of control: factory acceptance and acceptance already in the buyer's country. Chinese rotary hammers sent to Western Europe undergo factory acceptance, and upon arrival in the customer's country, they are also checked there using incoming control.
The rest of the punchers that have not passed the factory control at the factories of China are sent to third countries. But they are made from the same parts, on the same lines, by the hands of the same workers. And they cost 4-5 times cheaper. The quality is no different.

When buying any tool, first of all pay attention to the appearance.

Remember the golden rule: If the appearance of a Bosch case or rotary hammer differs from the original, there cannot be a branded tool inside.

Bosch rotary hammer classification

Bosch rotary hammers are conditionally divided into professional and household.
Household hammers weigh much less than professional ones with power up to 900 watts. Among the shortcomings of household rotary hammers, we single out poor cooling of the electric motor and high impact upon impact.

The advantages of Bosch professional rotary hammers include:

• high power;
• efficiency in engine cooling;
• the presence of vibration damping devices;
• prolonged operation.

Of the shortcomings, two main ones should be noted: high prices and heavy weight.

How to identify a fake Bosch rotary hammer

In appearance, you can easily determine whether a fake is in front of you or the original.
It is necessary to start acquaintance with Bosch rotary hammers by inspecting the suitcase (case) in which the tool fits.

Identification of a fake by the appearance of a case for transporting Bosch rotary hammers

When examining the appearance of the case for transporting Bosch rotary hammers, pay special attention to the inscriptions, various nameplates, latches, and the quality of the casting.

When inspecting the appearance of the suitcase for storing and transporting tools, pay special attention to the latches. They must be imprinted with the Bosch inscription. Fakes of Bosch rotary hammers simply do not have such an inscription on the latches.

When inspecting the suitcase, pay attention to the size of the gaps between the closing covers. There should be no gaps, or the minimum gaps around the perimeter should be the same everywhere. For fakes, the lids do not fit snugly, with a skew. On the lids, casting burrs and burrs are visible.

Pay attention to the branded inscription printed on the suitcase. In the original suitcase, the sign and the inscription are convex, made by casting, the so-called 3D signs. A fake suitcase has inscriptions pasted on and can be easily torn off with a fingernail.

For fake punchers, a special sticker with various codes, inscriptions and ciphers is pasted on the back of the suitcase. Pay no attention to her.

It is designed to divert your attention from the fake. The original has no sticker.
On the back of the suitcase of the original, the inscription Bosch and the company logo are stamped. There are no such embossed inscriptions on the fake.

To distinguish a fake Bosch hammer drill from the original, you need to buy a power tool in specialized stores with all the necessary documents.

Video for identifying fakes of a Bosch puncher by the appearance of a suitcase for transportation.

Let's open the suitcase.

Identification of a fake by the appearance of the body of Bosch rotary hammers

On the body of the original, all the inscriptions and icons are applied by extrusion. For a fake puncher, the inscriptions are either pasted on the film, or each letter is pasted. These inscriptions and letters are easily torn off when picking with a fingernail. The original is basically impossible.

There are Bosch 2-24 rotary hammers, which have a blue body. As a rule, these are punchers produced in Europe. They are often counterfeited. The fake is immediately visible incorrectly applied inscription. Instead of the inscription Bosch 2-24, a set of letters and numbers is pasted on the fake, which at first glance resemble the inscription of the original.

Well, the last. On a factory-made Bosch rotary hammer, the inscriptions are applied by casting or extrusion. A fake Bosch puncher has inscriptions pasted on a self-adhesive.

These are the main characteristics of fakes, determined by the appearance of the power tool.

How to avoid fakes

In order not to fall for a fake, you must follow a few recommendations:
do not buy power tools from your hands, in online stores, in the markets;
do not be fooled by a low price, a quality tool cannot be cheap;
buy only in specialized stores of power tools with the execution of all warranty documents

Do not be gullible, do not fall for simple tricks, do not chase cheapness.