Rating of the TOP 10 cordless rotary hammers in 2021: an overview and characteristics of the best models

Cordless rotary hammer - rating-review of the best models. What features you should pay attention to when choosing. Technical parameters, advantages and disadvantages of cordless rotary hammers.

Cordless rotary hammers are powerful and productive cordless power tools, successfully competing with network analogues.

Their use is more convenient due to the lack of a network cable, and uninterrupted workflow is ensured by a spare battery.

In this review, we will consider what to look for when choosing a cordless hammer drill, analyze the features, pros and cons of the best models on the market.

Criteria for choosing a cordless rotary hammer

Note! When choosing cordless rotary hammers, you should pay attention to some features and technical parameters:

Battery type.
Lithium-ion batteries (Li-Ion) have a high capacity with small dimensions and do not have a memory effect.
The latter makes it possible to put the device on charge at any time, without waiting for the element to be completely discharged.
Nickel-cadmium batteries (Ni-Cd) have large dimensions, weight, memory effect, but can operate at low temperatures.
Battery voltage.
A rotary hammer requires a lot of energy to operate.
Batteries with a voltage of 18 V are used in most models.
Batteries with a power supply over 18 V (24-36 V) are used in the most powerful devices.
Battery capacity.
From DanThis parameter depends on the duration of the device operation.
The higher the value, the longer the hammer will work on a single charge.
Impact strength.
It is measured in Joules and reaches 6 J in battery models.
The higher the parameter, the more efficient the equipment will cope with drilling and chiselling hard materials.
Engine revs.
This characteristic does not affect drilling efficiency.
However, if the device will also be used as a drill, you should pay attention to models with high speeds.
Functionality.
The main modes in the rotary hammer are drilling, chiselling and drilling with impact.
The additional ones include reverse (reverse rotation), electronic speed control, diode backlight, drilling depth limiter.
The more options a puncher supports, the more expensive it is, as a rule.

TOP 5 best inexpensive models

Budget devices have a basic feature set and average performance.

TOP-5 rating of the best inexpensive cordless rotary hammers.

Note! They are great for home use.

Makita DHR202RF

Equipped with a horizontal engine, the Makita DHR202RF cordless model will surprise you with high power, performance and functionality.

The device has small dimensions and weight.

The machine is compatible with the most popular SDS-Plus shank.

The device boasts high speed and good impact energy.

The main modes of the unit are slotting, drilling and a joint option. The reverse motion function allows you to conveniently remove the equipment stuck in the material being processed.

With the help of this equipment, it is possible to drill holes in concrete with a diameter of up to 2.0 cm, in metal - up to 1.3 cm, in wood - up to 2.6 mm.

Power is provided by a lithium-ion battery with a capacity of 3 Ah.

Specifications:

battery - Li-Ion, 3 Ah, 18 V;
cartridge modification - SDS-Plus;
idle speed - 1200 rpm;
impact mode - 4000 beats / min, 1.9 J;
main functions - drilling, slotting, drilling + slotting;
additionally - screwdriver, reverse, fuse. clutch, spindle lock, speed controller, brake;
model weight - 3.5 kg.

Advantages

Ease of use;
powerful charger;
decent build quality;
excellent functionality;
battery protection against overheating.

Flaws

not the best autonomy;
heating of the gearbox during operation;
Doesn't work well with deep holes.

Metabo KHA 18 LTX 3.5 Ah x1 box

The Metabo KHA 18 LTX equipment, equipped with a 3.5 Ah battery, is a powerful and productive model with optimal overall dimensions and weight.

The technical specification of the rock drill allows you to productively perform a variety of tasks, including in confined spaces.

The device is equipped with a system for precise control of the frequency of rotation of the motor shaft, taking into account the physical properties of the material and the work performed.

The complete set is represented by an additional handle to improve the holding of the tool during its use and a powerful charger.

The safety clutch protects the motor from overload by cutting off the power if the tool is blocked in the material.

Specifications:

battery - Li-Ion, 3.5 Ah, 18 V;
cartridge modification - SDS-Plus;
idle speed - 1100 rpm;
shock mode - 4000 beats / min, 2.2 J;
main functions - drilling, slotting, drilling + slotting;
additionally - screwdriver, reverse, fuse. clutch, spindle lock, speed controller;
model weight - 2.9 kg.

Advantages

excellent autonomy;
comfortable strap included;
powerful charger;
affordable price tag.

Flaws

inconvenient battery change;
hard button lock;
lack of protection against dust.

Interskol PA-24/18V Li-Ion 2.0 Ah 18 V х2 case

The puncher is equipped with two battery packs and a convenient case, this equipment is indispensable in the absence of the ability to connect to the power supply.

The "heart" of the device Interskol PA-24/18V Li-Ion 2.0 Ah 18 V is a powerful brushless brushless motor.

The electric motor allows you to get high energy performance, surpassing the parameters of similar models due to a higher efficiency.

A spare battery allows you to work as productively as possible, without forced interruptions to recharge the power source.

The perforator is equipped with a comfortable handle with a system for limiting the depth of drilling and drilling.

Specifications:

battery - Li-Ion, 2 Ah, 18 V;
cartridge modification - SDS-Plus;
idle speed - 1400 rpm;
shock mode - 5300 beats / min, 2.2 J;
main functions - drilling, slotting, drilling + slotting;
additionally - screwdriver, reverse, fuse. clutch, spindle lock, speed controller;
model weight - 2.6 kg.

Advantages

high reliability;
Ease of use;
brushless electric motor;
capacious, productive battery;
excellent value for money.

Flaws

long battery charging;
relatively noisy model.

Interskol PA-24/18V Li-Ion 4.0 Ah 18 V х1 case

The Interskol PA-24/18V model with an 18-volt Li-Ion 4.0 Ah battery and a handy case included is an ideal solution for repair and construction work at sites where there is no mains power supply.

The presented cordless rotary hammer does not limit the operator's mobility in any way, allowing you to perform a variety of tasks.

On board the device there is a valve brushless electric motor, which increases the energy characteristics of the equipment by 30 percent, in comparison with brush counterparts.

For greater ease of use, the device is equipped with an additional handle with a drilling / drilling depth limiter.

Specifications:

battery - Li-Ion, 4 Ah, 18 V;
cartridge modification - SDS-Plus;
idle speed - 1400 rpm;
shock mode - 5300 beats / min, 2.2 J;
main functions - drilling, slotting, drilling + slotting;
additionally - screwdriver, reverse, fuse. clutch, spindle lock, speed controller;
model weight - 2.6 kg.

Advantages

high number of revolutions;
a strong beat;
capacious battery;
light weight.

Flaws

not too big stroke of the drill;
inconvenient installation / removal of the handle;
fragile lock of the drilling depth stop.

Bort BHD-18X-BLK

With the help of a professional assistant, the Bort BHD-18X-BLK perforator, the user will be able to drill and drill holes in concrete, brick and stone surfaces.

This model is also suitable for drilling in shock mode. Electronic regulator and reverse mode allow you to screw and unscrew fasteners in various materials.

Ergonomic design is emphasized by two handles - main and additional.

These elements are equipped with a rubberized non-slip coating that guarantees comfort when working.

The battery with an output voltage of 18 V is responsible for the autonomy of the tool.

The package includes a spare battery, charger and a convenient plastic case for storing and carrying equipment.

Specifications:

battery - Li-Ion, 3 Ah, 18 V;
cartridge modification - SDS-Plus;
idle speed - 1200 rpm;
shock mode - 5200 beats / min, 1.7 J;
main functions - drilling, drilling + slotting;
additionally - screwdriver, reverse, speed controller, brake;
model weight - 2.6 kg.

Advantages

two battery packs included;
small dimensions and weight;
good autonomy;
fast charging.

Flaws

the case is not very roomy;
only two modes of operation.

TOP 5 best powerful cordless rotary hammers

High performance rock drills suitable for professional use.

It is worth noting! They have capacious batteries, a powerful motor and an impressive default package.

DeWALT DCH273P2 5.0Ah х2 case

The DeWALT DCH273P2 5.0Ah professional tool is a portable model with a reliable high power brushless motor and powered by a lithium-ion battery.

The tool has an impact energy of 2.1 J, allows you to work with a drill, a pike, a chisel.

Supported tooling must have an SDS-Plus shank.

The main modes in this model are slotting, drilling and a joint option.

The perforator makes it possible to drill holes up to 1.3 cm in diameter in metal, up to 2.6 cm in wood, and up to 2.4 cm in concrete.

The package includes a spare battery, a convenient case, a mains charger and an additional handle.

Specifications:

battery - Li-Ion, 5 Ah, 18 V;
cartridge modification - SDS-Plus;
idle speed - 1100 rpm;
shock mode - 4600 beats / min, 2.1 J;
main functions - drilling, slotting, drilling + slotting;
additionally - screwdriver, reverse, fuse. clutch, spindle lock, speed controller;
model weight - 3.1 kg.

Advantages

excellent balance;
high power;
capacious battery;
excellent build quality;
effective anti-vibration system.

Flaws

impressive price tag;
inconvenient reverse button;
great weight.

Makita DHR242RFE 3.0Ah х2 case

The tool with a convenient case in the kit will be an ideal option for drilling and drilling walls and other surfaces at home, in an apartment, at construction or assembly sites.

Equipment Makita DHR242RFE 3.0Ah x2 is equipped with a number of basic and additional modes - this is chiselling, drilling, reverse, screwdriver.

The listed functions are the most demanded by specialists and amateurs.

The device is assembled on the basis of reliable and modern electronic components.

The puncher receives power from a capacious rechargeable battery with an output voltage of 18 V. A spare battery is included in the kit.

Specifications:

battery - Li-Ion, 3 Ah, 18 V;
cartridge modification - SDS-Plus;
idle speed - 950 rpm;
impact mode - 4700 beats / min, 2 J;
main functions - drilling, slotting, drilling + slotting;
additionally - screwdriver, reverse, fuse. clutch, spindle lock, speed controller, brake;
model weight - 3.3 kg.

Advantages

long battery life;
excellent ergonomics;
compact dimensions;
great functionality.

Flaws

very soft stroke of the start button;
no LED backlight;
awkward case.

BOSCH GBH 18V-26 Professional 6.0Ah x2

The powerful BOSCH GBH 18V-26 Professional 6.0Ah x2 device is a high-quality equipment with excellent parameters, an ideal solution for various tasks.

The puncher supports standard modes of drilling, slotting, drilling with impact.

The device stands out for its compact overall dimensions and light weight.

The device is equipped with a number of useful options - this is the illumination of the working area for using the tool in poor lighting conditions, an anti-vibration system to minimize mechanical stress, an additional handle for high-quality fixation of equipment.

The tool is self-powered in the form of a 6 Ah battery. The kit includes a spare battery.

Specifications:

battery - Li-Ion, 6 Ah, 18 V;
cartridge modification - SDS-Plus;
idle speed - 890 rpm;
shock mode - 4350 beats / min, 2.6 J;
main functions - drilling, slotting, drilling + slotting;
additionally - screwdriver, reverse, fuse. clutch, spindle lock, speed controller;
model weight - 3.5 kg.

Advantages

mobility and autonomy;
fast and confident drilling;
high speed shock mode;
good value for money.

Flaws

the body gets dirty quickly;
the battery is difficult to remove;
low rotation speed.

Metabo KHA 18 LTX 4.0Ah x2 case

The powerful and productive Metabo KHA 18 LTX 4.0Ah device with two batteries and an ergonomic case in the kit stands out for its optimal dimensions and low weight.

The equipment is easy to use, it can be used to solve various problems in a limited space.

The presented rotary hammer is equipped with advanced Vario electronics, which allows precise control of the speed of rotation and impacts.

The operator can set parameters taking into account the physical properties of the material being processed at the moment.

The additional handle included in the delivery set improves the fixation of the tool.

The battery power option makes it possible to completely forget about wires and move freely with the tool.

Specifications:

battery - Li-Ion, 4 Ah, 18 V;
cartridge modification - SDS-Plus;
idle speed - 1100 rpm;
shock mode - 4000 beats / min, 2.2 J;
main functions - drilling, slotting;
additionally - screwdriver, reverse, fuse. clutch, spindle lock, speed controller;
model weight - 2.7 kg.

Advantages

capacious battery;
small mass;
convenient carrying strap;
There is a drilling depth limiter.

Flaws

there is little space in the case for equipment;
a fairly weak blow;
high price.

Metabo KHA 36 LTX 5.2Ah x2 case

The heavy-duty Metabo KHA 36 LTX 5.2Ah model with two rechargeable batteries and an ergonomic case included will be the best choice for professionals.

The tool supports standard drilling and chiseling modes.

Autonomous power has a positive effect on the usability of the tool.

The operator will not have to connect the equipment to the network, movement with a puncher will not be limited by the length of the cable.

The SDS-Plus mount used in the device allows you to connect equipment with the appropriate end switch to the tool.

Specifications:

battery - Li-Ion, 5.2 Ah, 36 V;
cartridge modification - SDS-Plus;
idle speed - 1100 rpm;
impact mode - 4500 beats / min, 3.1 J;
main functions - drilling, slotting;
additionally - screwdriver, reverse, fuse. clutch, spindle lock, speed controller;
model weight - 4.5 kg.

Advantages

excellent functionality;
high performance;
capacious battery;
spare battery included;
low level of vibrations;
effective overload protection.

Flaws

impressive price tag;
big weight;
solid dimensions.

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Conclusion

Cordless rock drill is a powerful and productive cordless device for autonomous drilling and hole drilling.
When choosing puncher should pay attention to the type of battery used in it, the voltage and capacity of the battery pack.
Also it is worth considering the impact force of the device, the speed of rotation of the equipment, the main and additional functionality.

Useful video

This video provides an overview and comparison of the top MAKITA METABO BOSCH cordless rotary hammers:

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