Review of the best BOSCH rotary hammers in 2022

A hammer drill is a construction tool that performs such types of work as drilling, chiselling and simultaneous drilling with chiselling. It is an indispensable and necessary unit for solving from simple to complex, from household to professional tasks in the areas of construction, repair and decoration. Below we will talk about the criteria for choosing a device, as well as about the best punchers from BOSCH.

How to choose perforators?

The principle of operation of the perforator lies in the mechanism of impact force, with the help of which the destruction of the treated surface is carried out. That is, construction equipment performs rotational and translational movements that destroy the material.

The main criteria for choosing electric tools include:

• Tool type;
• Power;
• Number of operating modes;
• Impact force;
• Weight;
• Speed ​​of revolutions and frequency of strokes;
• Cartridge type.

Tool type

Due to the way the electric motor is located in the body of the power tool, rotary hammers can be divided into vertical or horizontal. Vertical ones are more popular among professionals, as they have high power, which, in turn, reduces the cost of human resources and time, and fast cooling of the unit.

Horizontal ones are more convenient for drilling holes in narrow openings, and therefore they have an elongated shape, which is great for doing work at home.

Power

It is the main and main criterion when choosing a rotary hammer, because power significantly affects the quality and productivity of the work performed. Construction and repair specialists divide perforators into 2 categories:

• Household - up to 900 W;
• Professional - from 900 watts.

If there is a need to drill holes a couple of times a year, then a household category power tool is suitable. But if a hammer drill is needed for drilling thick concrete walls, leveling hard surfaces, then it is better to choose high-power construction equipment, that is, a professional category.

Number of operating modes

As a rule, rotary hammer models have 1, 2 or 3 modes of operation. These modes are presented as:

1. drilling;
2. Drilling with impact;
3. Strike.

A tool with a drilling mode performs the functions of an ordinary electric drill, which is perfect for processing materials such as wood. Units with the 2nd mode of operation are the most common and popular models, since thanks to rotation and translational movements, holes can be made in the hardest and most dense surfaces. Percussion hammers do the work that jackhammers do. The best tools are aggregates with all 3 application modes.

Impact force

The efficiency of operation and productivity of the unit primarily depend on the impact force. This characteristic determines the energy that the electric tool transmits to the material being processed for its subsequent destruction. Basically, they choose punchers with impact force indicators from 2.7 to 4.4 J.

Weight

By mass, the construction tool is divided into

• Light (less than 3 kg);
• Medium (from 3 to 5 kg);
• Heavy (more than 5 kg).

The heaviest hammer drills naturally have a lot of power. The most convenient models are those with a mass in the range of 2-3 kg.

RPM and beat frequency

This characteristic determines the number of revolutions of rotation of the cartridge and translational movements per unit of time. These values ​​usually range from 240 to 2400 rpm and from 2200 to 5800 beats/min, respectively. For household work, models up to 1500 rpm and 4500 beats / min are suitable.

Cartridge type

It depends on the cartridge how and what nozzles and what size will be attached to the punch.

You can also additionally pay attention to such characteristics as:

• Rotation speed controller;
• Smooth start;
• Safety clutch;
• Reverse mode;
• Start button position lock;
• Anti-vibration system.

Briefly about the Bosch Group

The group of companies is the largest and best of the world's best high-tech manufacturers and a highly qualified service provider. This growing group of companies employs about 410,000 people in 60 countries around the globe. Cash income for 2018 brought Bosch about 77,900 million euros.

The world-famous manufacturer continuously improves the quality of life through periodic research and development of advanced state-of-the-art technologies with a wide range of capabilities and solutions to a variety of pressing problems in the developing world.

Rating of the best Bosch rotary hammers for 2022

10 - BOSCH PBH 2000 RE

In tenth place is a power tool for domestic and semi-professional use BOSCH PBH 2000 RE. The hammer drill is powered by a common 220 V network, from which 550 W of power is obtained. The unit easily performs drilling, both with and without impact. But chiselling is best done not for a very long time and applied to materials with a low density. The model is equipped for comfort and convenience with additional functions and options, such as reverse, chuck speed change, spindle lock and much more. An excellent case allows you to contain the entire package of delivery tightly and securely enough to avoid mechanical damage during transportation and transportation of the puncher.

• Performs simple professional tasks;
• The trigger for starting the mechanism is very sensitive, therefore the desired speed is provided;
• Works very quietly.

• The drilling depth gauge slips.

9 - BOSCH GBH 2-28

In ninth place is the 3-mode puncher BOSCH GBH 2-28, which perfectly performs the processing of any surface from any building material. The optimal power of the unit produces excellent values ​​​​and indicators of speed, impact force energy, torque and other technical characteristics. There is a reverse option for changing (switching) the direction of rotation of the working part of the electric tool in the opposite direction. It is possible to fix the start key. High-quality construction equipment electronics allows you to control and adjust the speed of the keyless chuck. The kit includes a second handle to ensure greater accuracy and reliability during operation of the rotary hammer.

• Provides powerful traction when drilling;
• Excellent balance of the unit;
• The vibration of the tool is not felt at all.

• High price.

8 - BOSCH GBH 180-Li

The eighth place is firmly occupied by the BOSCH GBH 180-Li construction unit, with which you can easily drill with or without impact, chiseling in materials of a certain density, and also perform the functions of a screwdriver, such as screwing in and / or turning out fasteners. Easy change of carbon brushes allows you to perform the necessary service. The puncher works and is powered not from a common standard network, but from a battery, which is very convenient when working, since there is no fear of getting tangled in the power cord.An additional auxiliary battery is included in the kit.

• Cordless perforator model design;
• Precise electronic speed control;
• Convenient fixation of the trigger button.

• Small impact force for working with a drill.

7 - BOSCH PBH 2100 SRE

In seventh place is the BOSCH PBH 2100 SRE tool necessary for construction, repair and finishing. The safety clutch included in the design of the unit reliably protects the power tool from jamming of the working part and prevents breakage. The rotary hammer has 3 modes of operation, allowing drilling and/or chiselling of wood, concrete and metal surfaces. An additional handle, which has the ability to change its position, helps a person to take a more convenient and comfortable position for performing the assigned work. The power of the electric propulsion drive and the kinetic energy of the force impact provide excellent performance and efficiency characteristics.

• Long network cable 2.5 m;
• Excellent spindle lock;
• Due to its weight it is very comfortable in all conditions of use and application.

• Too close location of the reverse mode switch key.

6 - BOSCH GBH 2-28 F

On the sixth place - construction equipment for drilling and / or chiseling BOSCH GBH 2-28 F, designed for repair and finishing work. The 900W electric motor reliably provides the operator with a chuck speed of 900rpm and an impact force of 4000bpm. The model has 3 modes of operation, designed to solve a large variety and number of tasks in the construction industry.With ease can process various types of wood, metal, concrete. The reverse option changes the direction of rotation of the cartridge when it becomes necessary to change the nozzle, unscrew the drill, and the like. To ensure convenience and comfort, the hammer drill is equipped with auxiliary devices: start key lock, speed change, additional handle and many other useful options.

• Big torque in comparison with analog models of other producers;
• The vibration level is almost imperceptible;
• Ease of control and regulation of the speed of rotation of the cartridge.

• Heats up under heavy loads.

5 - BOSCH GBH 240 F

In fifth place is the BOSCH GBH 240 F rotary hammer for professional use. With the help of an SDS-plus keyless chuck, a quick change of working nozzles takes place. The reverse mode allows you to quickly change the direction of rotation of the cartridge. Due to the fact that there is a swivel mount on the network cable, the possibility of breaking the cord is excluded. The presence of a very powerful power drive allows for an increased duration of operation of the electric tool under severe conditions of use. The thoughtful and optimized design of the equipment allows you to replace some modules and components of the unit and perform simple maintenance.

• The second cartridge included in the package;
• Excellent chuck speed control;
• Very good power.

• With infrequent switching of the reverse mode, the switch becomes clogged with dust and dirt.

4 - BOSCH GBH 2-26 DFR

In fourth place is the BOSCH GBH 2-26 DFR construction and repair unit, which is great for solving daily household and household tasks. With the help of 3 modes, the power tool provides both drilling of metal and wood, and chiselling of concrete. Keyless chuck, which is included in the package, allows you to change additional equipment, even when changing the mode of use. The perforator contains protection devices for both the operator and the equipment itself, such as a safety clutch that stops the rotation of the cartridge when the working moving part of the unit is jammed, reverse mode, spindle lock, and others.

• Very soft and smooth running;
• Additional replaceable cartridge;
• Very long service life.

• No ruler on the drilling depth gauge.

3 - BOSCH GBH 2-26 DRE

In third place is a professional puncher for construction and repair BOSCH GBH 2-26 DRE. The stepless change in the rotation speed of the chuck allows you to smoothly increase or decrease the speed of the drill. The safety clutch, which is part of the equipment, protects the entire unit from the effects of tool jamming in the material. The model is equipped with 3 application modes: drilling without impact, with impact, slotting. In addition to the case for storing and transporting the perforator, the delivery package includes an additional handle, which is attached to the body of the unit at a convenient angle.

• Does not get very hot during very long use;
• Ergonomic main and additional handles;
• Long and very soft network cable.

• Insufficient chuck centering.

2 - BOSCH PBH 2100 RE

In second place is the construction electric tool BOSCH PBH 2100 RE, which is great for household and household work, due to its compactness, small overall dimensions and weight. Thanks to its power of 550 W, it allows the unit to make a hole with a diameter of 20 mm in hard materials such as monolithic stone and concrete. When using the percussion mechanism, the attached tooling in the form of a chisel can be installed in 40 different positions, depending on the operating conditions. The low weight of 2.2 kg allows you to use the tool in one hand, which is very convenient when working at height.

• A separate container in the case body for additional and auxiliary equipment;
• Small level of vibration;
• No bearing play after years of use.

• The opposite direction from the usual direction of switching the reverse mode.

1 - BOSCH GBH 240

In the first place is the professional power tool BOSCH GBH 240, designed for construction, repair and similar work, performing such actions as chiselling, drilling and drilling with impact. The power tool can easily cope with materials of any composition, properties and characteristics for a long time. The chuck, which is part of the design of construction equipment, allows you to attach processing equipment of large diameters. Power consumption perforator 790 watts. For convenience and control of drilling there is a drilling depth limiter. The model has a reverse mode, a safety clutch, a power cord with which the unit is connected to a common 220 V network.

• Very high quality service and guarantee;
• There are no foreign odors during the operation of the power tool;
• Thick network cable of great length.

• Lack of lubrication in the scope of delivery.

Specifications

Perforators	Cartridge	Power	Number of rev.	Impact frequency	Impact strength	Weight
Bosch GBH 240	SDS Plus	790 W	930 rpm	4200 bpm	2.7 J	2.8 kg
BOSCH PBH 2100 RE	SDS Plus	550 W	2300 rpm	5800 bpm	1.7 J	2.2 kg
BOSCH GBH 2-26 DRE	SDS Plus	800 W	900 rpm	4000 bpm	3 J	2.9 kg
BOSCH GBH 2-26 DFR	SDS Plus	800 W	900 rpm	4000 bpm	2.7 J	2.9 kg
BOSCH GBH 240F	SDS Plus	790 W	930 rpm	4200 bpm	2.7 J	2.9 kg
BOSCH GBH 2-28F	SDS Plus	880 W	900 rpm	4000 bpm	3.2 J	3.1 kg
BOSCH PBH 2100 SRE	SDS Plus	550 W	2300 rpm	5800 bpm	1.7 J	2.2 kg
BOSCH GBH 180-Li	SDS Plus	battery	1800 rpm	4550 bpm	1.7 J	3.2 kg
BOSCH GBH 2-28	SDS Plus	880 W	900 rpm	4000 bpm	3.2 J	2.9 kg
BOSCH PBH 2000 RE	SDS Plus	550 W	2300 rpm	5800 bpm	1.5 J	2.2 kg

In conclusion

I would like to note that everyone who bought and purchased rotary hammers from the Bosch group of companies was very satisfied with the construction tool. This global manufacturer, known throughout the world, produces a huge range of high quality and reliable electrical equipment that meets all the desires and requirements of customers.