Rating of the TOP-16 best angle grinders in terms of reliability at 125 and 230 mm: mini and standard models of 2021

Rating of popular grinders with mains and battery power. Features, technical parameters, advantages and disadvantages of the best angle grinders for 125 and 230 mm. Criteria for choosing an angle grinder.

Angle grinder is a versatile tool that allows you to cut, grind, clean materials and surfaces.

Grinders compatible with 125 and 230 mm discs are the most popular tool for domestic and professional use.

In this review, we will consider the best angle grinders with a description of their main parameters, we will analyze the criteria for choosing network and battery models.

Rating TOP-16 of the best grinders in terms of reliability

Place	Model	Price
The best network grinders with a tooling diameter of 125 mm
#1	Makita GA5030, 720W, 125mm
#2	Metabo W 650-125, 650 W, 125 mm
#3	Makita M9511, 850W, 125mm
#4	BOSCH GWS 660-125, 660 W, 125 mm
The best cordless grinders with support for 125 mm discs
#1	Interskol UShM-125/18V 4.0 Ah х1 case, 125 mm
#2	BOSCH GWS 180-Li 4.0Ah x1, GAL 18V-40 case, 125 mm
#3	DeWALT DCG405N, 125mm
#4	Metabo W 18 LTX 125 Quick 3.5Ah х1 box, 125 mm
The best network grinders with 230 mm snap support
#1	Makita GA9020, 2200W, 230mm
#2	BOSCH GWS 2200 (06018C10R0), 2200 W, 230 mm
#3	Metabo W 2200-230 606435010, 2200 W, 230 mm
#4	LEPSE MSHU-2.0-230, 2000 W, 230 mm
The best cordless grinders with a disc diameter of 230 mm
#1	AEG BEWS 18-230BL-0 box, 230 mm, without battery
#2	Metabo WPB 36 LTX BL 230 Q 6.2Ah x2 Case, 230 mm
#3	Metabo WPB 36-18 LTX BL 230 0 Case, 230 mm, without battery
#4	AEG BEWS 18-230BL LI-602C 6.0Ah х2 case, 230 mm

What features of grinders you need to pay attention to when choosing?

Before buying an angle grinder, you should decide on the tasks for which the equipment will be used, pay attention to its characteristics and features:

The maximum tool diameter.
The size disk determines the performance and purpose of the angle grinder.
Grinders with tool support up to 125 mm are the best solution for household level work.
Angle grinders with a disc diameter of 230 mm are suitable for professional work.
Power type.
Network angle grinders are powerful, but not the most mobile devices.
Cordless angle grinders, being a completely autonomous tool, greatly facilitate work in the absence of electricity at the facility or in hard-to-reach places.
Power consumption.
The higher this parameter, the more productive the tool.
An angle grinder with a power of 500–1500 W is suitable for domestic use.
2-2.5 kW devices are recommended for professional use.
Safety.
Protective options implemented in modern angle grinders will help to avoid accidents and failure of power tools.
This is not only a safety cover, but also overload protection, engine brake, spindle lock, speed stabilization, soft start system.
Speed.
The spindle speed set by the electric motor is also related to the performance of the grinder.
Angle grinders with large discs usually do not develop high speed, they are suitable for cutting and processing not the most dense materials.
High-speed machines with small discs are great for very hard surfaces.

The best network grinders with a tooling diameter of 125 mm

This rating presents compact and inexpensive models suitable for domestic use.

Rating TOP-4 mini network angle grinders for 125 mm according to customer reviews and ratings.

Makita GA5030, 720W, 125mm

Network angle grinder Makita GA5030 with a power of 720 W with support for discs with a diameter of 125 mm is characterized by compact dimensions and sufficient performance for small-scale work.

The armature and stator of the motor in this model are protected by a special varnish.

This contributes to the long and trouble-free operation of the unit.

The angle grinder is equipped with a system for easy replacement of equipment, a spindle lock, and a start lock in the on state.

Ergonomic narrow body and additional handle provide a secure and comfortable holding tool. The package includes a safety cover.

Specifications:

food — mains (220 V);
maximum tooling diameter - 125 mm;
power consumption - 0.72 kW;
rotation speed - 11000 rpm;
features - spindle lock, lockable button, two-position handle, 2.5 m cable;
equipment weight - 1.8 kg.

Advantages

Ease of use;
compact dimensions;
functionality;
affordable price.

Flaws

no speed controller
inconvenient fastening of the casing;
low power.

Metabo W 650-125, 650 W, 125 mm

Network angle grinder Metabo W 650-125 with a declared power of 650 W is a convenient tool for surface treatment, cutting various materials - metal, ceramic tiles and wood.

The device is equipped with an electric motor with carbon brushes. The engine provides spindle speed up to 11000 rpm.

The grinder supports work with equipment 22/125 mm (landing and outer diameters).

The disk is fastened with a nut with two end holes.

The additional handle reduces vibrations, increasing comfort of working process. The protective cover is responsible for the safety of the operator.

Specifications:

food — mains (220 V);
maximum tooling diameter - 125 mm;
power consumption - 0.65 kW;
rotation speed - 11000 rpm;
features - spindle lock, lockable button, two-position handle, 2.5 m cable;
equipment weight - 1.7 kg.

Advantages

excellent build quality;
ease of use;
small dimensions and weight;
democratic price.

Flaws

heating during operation;
high noise level;
no speed control.

Makita M9511, 850W, 125mm

Affordable, lightweight and compact, the 850W Makita M9511 corded model is a mid-range angle grinder targeted at home and semi-professional use.

The device is characterized by excellent ergonomics.

The device is designed to use equipment with an outer diameter of 125 mm and a seat size of 22.2 mm.

Small overall dimensions and small weight allow to work with the tool with one hand.

A powerful electric motor and a bevel gear in an aluminum housing ensure high spindle speeds and stability.

The delivery set includes a safety cover, an additional handle and a key.

Specifications:

food — mains (220 V);
maximum tooling diameter - 125 mm;
power consumption - 0.85 kW;
rotation speed - 11000 rpm;
features - spindle lock, lockable button, two-position handle, 2 m cable;
equipment weight - 2 kg.

Advantages

ease of operation;
compact dimensions;
good build quality;
convenient start button.

Flaws

short network cable;
no soft start.

BOSCH GWS 660-125, 660 W, 125 mm

Affordable and lightweight, the BOSCH GWS 660-125 660 W is a low power angle grinder designed for home and professional use.

The device is equipped with an optimized ergonomic body, an additional removable handle mounted to the left or right of the gearbox as needed.

The device supports discs with a diameter of 125 mm.

The design feature and compact overall dimensions make it possible to work with the angle grinder with one hand.

The electric motor in this model develops up to 11000 rpm. The device is equipped with a protective cover and a key for changing the disk.

Specifications:

food — mains (220 V);
maximum tooling diameter - 125 mm;
power consumption - 0.66 kW;
rotation speed - 11000 rpm;
features - spindle lock, lockable button, two-position handle;
equipment weight - 1.9 kg.

Advantages

light and compact model;
high quality performance;
affordable cost;
comfortable grip.

Flaws

lack of a speed controller;
high noise level;
hard on button.

The best cordless grinders with support for 125 mm discs

The stand-alone angle grinders presented below are suitable for use at remote sites, when working at heights and in places without electricity.

TOP-4 best cordless small angle grinders powered by a battery on 125 mm discs.

Interskol UShM-125/18V 4.0 Ah х1 case, 125 mm

Cordless angle grinder Interskol UShM-125/18V 4.0 Ah x1 with an ergonomic case included and a high-performance valveless brushless motor is a convenient stand-alone solution for cutting materials and grinding various surfaces.

The device is equipped with a capacious Li-ion battery, a power unit with high efficiency, cooling air intake grilles with an additional metal mesh.

The front spindle bearing is made with labyrinth protection.

The model is provided with a system of keyless fastening of the casing, a spindle lock, a comfortable rubberized handle.

The package includes a pulse charger. The battery charging time is 1 hour.

Specifications:

power supply - battery (18 V);
maximum tooling diameter - 125 mm;
rotation speed - 8500 rpm;
features - spindle lock, lockable button, two-position handle, overload protection, speed stabilization, soft start;
equipment weight - 2.5 kg.

Advantages

capacious battery;
soft start;
comfortable grip;
quick release cover;
brushless motor.

Flaws

no charging indicator;
low turnover.

BOSCH GWS 180-Li 4.0Ah x1, GAL 18V-40 case, 125 mm

Affordable cordless angle grinder BOSCH GWS 180-Li 4.0Ah x1 GAL 18V-40 with an ergonomic case in the kit is equipped with a powerful brushless motor that is not inferior to network counterparts with a power of 0.7 kW.

The ergonomic design of the body and the embossed additional handle provide a reliable and comfortable holding of the machine in your hands.

The quick-release protective cover is quickly changed without the use of tools.

The mesh on the vents ensures that the motor is protected from dust.

The equipment is equipped with a spindle locking system, an 18-volt Li-ion battery with a capacity of 4.0 Ah. Battery charging time - 30 min.

Specifications:

power supply - battery (18 V);
maximum tooling diameter - 125 mm;
rotation speed - 11000 rpm;
features - spindle lock, two-position handle, dust collector, overload protection;
equipment weight - 1.6 kg.

Advantages

brushless motor;
restart protection;
capacious battery;
fast charger included.

Flaws

vibration during work;
inconvenient carrying case.

DeWALT DCG405N, 125mm

Lightweight and powerful DeWALT DCG405N power tool with 125 mm tool support and battery power is designed for cutting and grinding metals, stone, concrete, ceramic tiles, wood, and various composite materials.

The device is equipped with a high-tech brushless electric motor.

The weight of the equipment together with the battery is only 1740 g.

The rubberized body and small dimensions allow you to work with the device for a long time without fatigue.

Spindle speed in this model reaches 9000 rpm.The angle grinder is supplemented with an engine brake, a start blocking system.

The battery and charger are not included and must be purchased separately.

Specifications:

power supply - battery (18 V);
maximum tooling diameter - 125 mm;
rotation speed - 9000 rpm;
features - spindle lock, lockable button, two-position handle, soft start, engine brake;
equipment weight - 1.74 kg.

Advantages

high power;
mobility;
lies comfortably in the hand;
reliable fixation of the protective cover.

Flaws

handle without anti-vibration coating;
not very effective ventilation;
no speed control.

Metabo W 18 LTX 125 Quick 3.5Ah х1 box, 125 mm

The battery grinder Metabo W 18 LTX 125 Quick 3.5Ah x1 with support for 125 mm discs is a convenient model with high torque, close in power, functionality and performance to network counterparts.

The presented angle grinder received an aluminum gearbox housing, rubber pads, and an ergonomic additional handle.

The device is provided with a quick-clamping nut for quick change of equipment without the use of additional tools.

The electric motor is protected from dust and overheating. The angle grinder is equipped with a soft start, protection against accidental activation, a safety cover, and an indication of the battery charge level.

The kit includes a pulse charger and a battery for 18 volts 3.5 Ah.

Specifications:

power supply - battery (18 V);
maximum tooling diameter - 125 mm;
rotation speed - 8000 rpm;
features - spindle lock, lockable button, two-position handle, overload protection, soft start;
equipment weight - 2.4 kg.

Advantages

quick release nut;
mobility;
good equipment;
decent functionality.

Flaws

inconvenient location of the start button;
weak complete battery;
high price.

The best network grinders with 230 mm snap support

The presented equipment is professional, it is ideal for complex and responsible work.

Makita GA9020, 2200W, 230mm

Powerful network grinder Makita GA9020 with support for equipment with an outer diameter of 230 mm will be an ideal assistant on a construction site or when carrying out repair work where metal, stone, wood and other materials are required.

The power consumption of this model is 2200 W.

The device is equipped with a spindle lock, a power button lock system.

The handle can be mounted on the left, right or top for ease of use on different surfaces.

The delivery set includes a safety cover, a side handle, a support washer, a clamping nut, a key for changing equipment. The overall dimensions of the angle grinder body are 47.3 × 14 cm.

Specifications:

food — mains (220 V);
maximum tooling diameter - 230 mm;
power consumption - 2.2 kW;
rotation speed - 6600 rpm;
features - spindle lock, lockable button, three-position handle, 2.5 m cable;
equipment weight - 5.9 kg.

Advantages

stylish appearance;
rubber backing on the case;
mounting of the handle on three sides;
lock start button.

Flaws

big weight;
short power cable;
no soft start.

BOSCH GWS 2200 (06018C10R0), 2200 W, 230 mm

Network angle grinder BOSCH GWS 2200 (06018C10R0) with a power of 2200 W can easily cope with the processing of metal and stone surfaces, cleaning concrete walls and other tasks.

The device supports discs with a diameter of 230 mm.

The model is equipped with an improved electric motor that is resistant to overloads, optimized cooling, carbon brushes with an extended service life.

The tool characterizes the reduced level of vibrations.

The angle grinder is equipped with a support flange, a clamping nut, a key, an additional handle, a safety casing. The overall dimensions of the device are 47.5 × 11 × 14 cm.

Specifications:

food — mains (220 V);
maximum tooling diameter - 230 mm;
power consumption - 2.2 kW;
rotation speed - 6500 rpm;
features - spindle lock, three-position handle;
equipment weight - 5.4 kg.

Advantages

design reliability;
good power;
three-position handle;
rich equipment.

Flaws

lack of soft start;
large weight and size;
low turnover.

Metabo W 2200-230 606435010, 2200 W, 230 mm

Network angle grinder Metabo W 2200-230 606435010 with a power of 2200 W with support for equipment with a diameter of 230 mm is a highly efficient equipment that is indispensable when it comes to grinding, cleaning and cutting various materials.

The model provides the maximum speed of rotation of the equipment at idle not lower than 6600 rpm.

The discs are changed when the spindle is locked.

The grinder is equipped with two handles with the possibility of transferring the additional handle to one of three positions.

The elements have a rubberized coating, which guarantees a reliable and comfortable grip, ensures the absence of vibrations during operation.

Spontaneous switching on of the device eliminates the blocking of the button.

Specifications:

food — mains (220 V);
maximum tooling diameter - 230 mm;
power consumption - 2.2 kW;
rotation speed - 6600 rpm;
features - spindle lock, lockable button, three-position handle, 4 m cable;
equipment weight - 5.2 kg.

Advantages

good cooling;
simple change of brushes;
reliable, long power cable;
additional handle for three positions.

Flaws

big weight;
high price;
no soft start.

LEPSE MSHU-2.0-230, 2000 W, 230 mm

Professional angle grinder LEPSE MSHU-2.0-230 with a power of 2000 W is an excellent solution for bulk grinding and cutting work at construction and repair sites.

The model supports discs with a diameter of 230 mm.

It is possible to change the position of the rear handle and the motor housing relative to the gearbox.

The low-profile design of the latter allows you to work in hard-to-reach places.

The device is equipped with protection against accidental activation. The body of the device is made with double insulation, eliminating short circuits.

The gearbox is oil lubricated for greater wear resistance of the gears.

Specifications:

food — mains (220 V);
maximum tooling diameter - 230 mm;
power consumption - 2.0 kW;
rotation speed - 6600 rpm;
features - two-position handle, spindle lock;
equipment weight - 5.4 kg.

Advantages

design reliability;
soft network wire;
availability of spare parts;
high power;
strong, ergonomic body.

Flaws

no soft start system;
heavy and bulky model.

The best cordless grinders with a disc diameter of 230 mm

This equipment will allow you to perform work in conditions of lack of electricity, in hard-to-reach and remote places.

Most of these angle grinders have speed control.

AEG BEWS 18-230BL-0 box, 230 mm, without battery

Compatible with 230mm blades, the AEG BEWS 18-230BL-0 cordless angle grinder is a well-designed, easy-to-use equipment designed for grinding and cutting materials without connecting to the mains.

Stand-alone design provides the ability to operate the device in hard-to-reach places.

At the same time, the angle grinder allows you to cut with a maximum depth of 68 mm at a tool rotation speed without load close to 5500 rpm.

The tool is equipped with an ergonomic main handle, protection against accidental activation, a safety cover, an anti-vibration system, and an additional handle with three positions.

The battery for this model is purchased separately.

Specifications:

power supply - battery (18 V);
maximum tooling diameter - 230 mm;
rotation speed - 5500 rpm;
features - spindle lock, lockable button, three-position handle, overload protection, engine brake;
equipment weight - 5.5 kg.

Advantages

runs on one or two batteries;
convenient case included;
mobility;
build quality.

Flaws

meager equipment;
not the best performance;
low turnover.

Metabo WPB 36 LTX BL 230 Q 6.2Ah x2 Case, 230 mm

The professional cordless angle grinder Metabo WPB 36 LTX BL 230 Q 6.2Ah x2 Case, compatible with rigs with a diameter of 23 cm, is an indispensable tool that allows you to cut, grind and align various structures in conditions without an electrical outlet.

The grinder provides a maximum cutting depth of 77 mm.

The machine is equipped with a brushless motor, self-locking start button, brake system, safety cover with tool-free adjustment, rotary main and anti-vibration auxiliary handle.

The angle grinder kit includes two Li-HD batteries for 36 volts 6.2 Ah each, charger, storage and carrying case.

Specifications:

power supply - battery (36 V);
maximum tooling diameter - 230 mm;
rotation speed - 9000 rpm;
features - spindle lock, lockable button, three-position handle, overload protection, soft start, engine brake;
equipment weight - 2.6 kg.

Advantages

light and strong body;
quality assembly;
lack of vibrations;
powerful batteries;
two batteries included;
effective protection.

Flaws

high price;
heating during operation.

Metabo WPB 36-18 LTX BL 230 0 Case, 230 mm, without battery

Metabo WPB 36-18 LTX BL 230 0 Case with support for 230 mm discs is convenient for cutting, polishing and roughing various surfaces on objects without a network connection.

The device is equipped with a quick-release protective cover, vibration damping system, soft start.

The switch button has a special abrasive coating.

The device is equipped with a light compact body, a three-position additional handle, and overload protection.

The equipment is compatible with 18 volt batteries. Batteries are not included and must be purchased separately.

Specifications:

power supply - battery (18 V);
maximum tooling diameter - 230 mm;
rotation speed - 6600 rpm;
features - spindle lock, three-position handle, overload protection, soft start, engine brake;
equipment weight - 6.5 kg.

Advantages

work stability;
comfortable handle;
reliable protection;
powerful engine.

Flaws

big weight;
no battery included;
high price.

AEG BEWS 18-230BL LI-602C 6.0Ah х2 case, 230 mm

Professional battery equipment AEG BEWS 18-230BL LI-602C 6.0Ah x2 with an ergonomic case in the kit will allow you to perform cutting and grinding operations in the absence of a 220-volt network.

The device supports discs with a diameter of 230 mm.

The device is powered by two lithium-ion batteries of 18 volts 6.0 Ah each.

Batteries are included in the delivery. The brushless type electric motor develops up to 5500 rpm.

Charging time for one battery in this model is 2 hours.

The product is additionally equipped with a washer, a flange nut, a key, a pulse charger.

Specifications:

power supply - battery (18 V);
maximum tooling diameter - 230 mm;
rotation speed - 5500 rpm;
features - spindle lock, lockable button, three-position handle, overload protection, engine brake;
equipment weight - 5.6 kg.

Advantages

excellent equipment;
good protection;
capacious case;
Two powerful batteries included.

Flaws

not the highest speed;
clamping nut is not quick-release;
high price tag.

Reviews

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Useful video

From this video you will find out which grinder is better - Makita 9562 CVH and ZUBR UShM-P125-1200 EPST:

Conclusion

The angle grinder will allow you to quickly and efficiently cut, grind, clean various materials and surfaces.
Bulgarians for 125 and 230 mm are the most popular and popular power tools among home craftsmen and professionals.
When choosing an angle grinder, you should pay attention to the diameter of the equipment, the type of power supply, the number of revolutions, the power and safety of the angle grinder.

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