Five good big chain grinders

Bulgarian Einhell Expert TE-AG 230/2000 is a budget-class tool designed to solve relatively simple tasks. The clause about “relatively” is not accidental: a 2000 W motor and the ability to use circles with a diameter of 230 mm allow you to perform a wide range of complex work (cut and clean metal, grind or brush), but the “household” class of the tool imposes some restrictions (non-stop work in the workshop or on the construction site, the angle grinder will not withstand).

There is nothing particularly noticeable in the design of the device, except for the presence of an electronic unit responsible for a soft start. This is a simple and solid tool that implements proven solutions and uses standard parts (which is a plus, because you can buy carbon brushes for this angle grinder anywhere).

But budgeting also has its downsides. In this model, they are expressed in insufficient protection against dust. Once inside the case, small particles stick to the contacts, which can lead to their burning. Therefore, do not forget to periodically disassemble the handle and clean the insides of dust or blow the angle grinder with a compressor.

The use of the Einhell budget tool is justified in the domestic segment. If you plan to work in a home workshop or build a steel pipe fence with your own hands, then the Einhell Expert TE-AG 230/2000 is fully suitable for such tasks and more than pays for its low cost. But for professional work it is better to buy something else.

And grinders similar to Einhell in quality and price should be looked for among Rebir, DWT and Sparky grinders.

The angle grinder Hyundai G 2010-230 belongs to the budget grinders. It is equipped with a 2000 watt motor. The design of the device allows you to install large nozzles with a diameter of up to 230 mm on the shaft: cutting discs for metal and concrete, grinding soles, flap wheels, etc. Therefore, the grinder can be used to perform various operations related to cutting and grinding metal, brick, concrete and stone.

A distinctive feature of this device is its low weight (4.5 kg - not so much for a large angle grinder). Therefore, it is more convenient to work with a Hyundai angle grinder than with other models of the same power class. You will also be pleased with the presence of the “soft start” function and the three-position handle with the original “chip” - an internal pencil case in which you can store small things, such as a wrench for tightening the disk or spare carbon brushes.

But the impression is slightly spoiled by the dust protection of the instrument - it is frankly rather weak. When sawing brick or concrete, a lot of dust gets inside the case. It clogs contacts, and over time, the power button may stop working. If you are accustomed to keeping the tool in order and are ready to clean it regularly, then this will not seem like a problem to you. For the rest, it is better to use this angle grinder to work only with metal, avoiding brick and concrete.

You will not regret your decision to buy a Hyundai tool if you plan to use an angle grinder for your home or private workshop on weekends. But for professional tasks, it is better to look for a grinder among devices of at least the middle price segment.

Bosch GWS 2200 Professional 06018C1320 is a high power tool (2200 W) that easily and efficiently handles various tasks: parting off, deburring and grinding. To prevent jerking when the button is pressed, this angle grinder is equipped with an inrush current limiter - an electronic module that provides a smooth start and a gradual increase in the speed of a 230 mm disc or grinding wheel to the working one (6500 rpm). Among other features that distinguish this model from similar tools, it is worth noting the effective protection of the engine from dust. The armature and stator are well armored thanks to a generous lacquer coating that prevents dust, concrete fragments, metal fragments and other small particles from entering the motor windings. This makes the Bosch GWS 2200 the ideal choice for heavy duty, "dirty" jobs on the construction site, such as cutting expanded clay blocks, paving slabs and concrete curbs.

Appearing on the market in 2021, this model is an evolution of the old but popular grinder Bosch GWS 22-230 JH, which has served for more than 10 years and has gained a good reputation. The updated Bosch GWS 2200 retains all the advantages of its predecessor, while minimizing the vibration that was characteristic of the old model. Now the nodes and mechanisms function more smoothly, which significantly increases the comfort of work. It is impossible not to note the improved design of the motor. Bosch claims it delivers even greater reliability with an optimized cooling system and improved carbon brush contact with the commutator.

For professional grinders, more power is a huge advantage. In this aspect Metabo WE 2400-230 606484000 occupies one of the leading positions. This tool is equipped with a 2400W electric motor (1540W usable power). That's more than enough power to tackle tough jobs with large cutting discs and 230mm grinding wheels. Due to the high power, the manufacturer has included a "soft start" function to prevent possible jerks at the moment of switching on. It also provides protection against accidental activation and automatic shutdown of the carbon brushes when they are worn to protect the motor.

Like many other models of Metabo grinders of the latest generations, this model has a short gearbox that barely protrudes from the spindle. This front end design allows for deep cuts and handling in tight spaces, such as welding seams in corner metalwork. It is also important to note the effective protection against dust, which allows the Metabo WE 2400-230 to be used for tasks associated with intensive generation of dirt, for example, when chasing walls or sawing paving slabs. We should also not forget about the long cable ( 4 m) with a reliable rubber braid that does not deform at low temperatures, and a three-position handle that allows you to comfortably hold the tool when performing a variety of tasks.

Bulgarian Makita GA9020SF is equally well suited for working with metal and stone. Thanks to its high power (2200 W), it can be used for cutting thick rolled metal, grinding concrete surfaces or working with natural and artificial stone. But the manufacturer strictly does not recommend chasing reinforced walls with this angle grinder and installing diamond cups on the spindle, because the tool is not intended for this.

This model is in demand and often receives the epithets "best choice" or "recommendation of professionals" because it is convenient, reliable and time-tested. It has a comfortable rear handle with rubber pads and a three-position adjustable handle. Brushes change easily and quickly (they are easily accessible without disassembling the case), and spare parts for angle grinders are inexpensive and are sold in all regions of the country. The keyless wheel locking system (implemented as a self-locking nut) allows you to spend less time and effort on changing discs during operation. There is even a small rubberized buffer on the gearbox housing, which helps not to scratch the workpiece (therefore, this angle grinder is very fond of craftsmen involved in cutting and grinding granite).

If you choose a grinder to work not in the workshop, but at construction sites, then it is better to buy Makita GA9020SFK is exactly the same model, but complete with a convenient case for transportation (however, bags and boxes for Makita tools can be ordered later). And if you need to save money, then you'd better take the cheaper Makita GA9020 - a complete set without a "soft start" and with a traditional nozzle fixation system.