10 best grinders (UShM) according to user reviews - rating, comparisons and a review of models
Angle grinders (angle grinder) - a universal tool for cutting and grinding various materials. The choice of angle grinder depends on the type of work performed and the planned intensity of use of the tool.
In order to determine which grinder is better, you need to analyze such parameters as: disc diameter - from 115 to 230 mm, the larger this value, the deeper the maximum possible cut; power - from 500 to 2000 W, affects the processing speed and allowable thickness of the material, the number of revolutions - from 6600 to 12000.
Additional functions that need to be taken into account are a smooth start, dust protection, speed control, and fixing the Start button. To make it easier for you to choose the right model, we have compiled a rating of grinders based on user reviews and taking into account the technical and operational characteristics of the tool.
Content:
The best angle grinders with 115 mm disc diameter
Grinders with a disk diameter of 115 mm are used for grinding and forming a cut with a depth of up to 25 mm. The angle grinders of this category are one-handed, are small in size and are equipped with a side handle.
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| DeWALT DWE 4150 | Black + Decker G650 | |||||||
| Power, W | 900 | 650 | ||||||
| Weight, kg | 2 | 1,84 | ||||||
| The number of revolutions, rpm | 11800 | 11000 | ||||||
| The presence of a vibrohandle |  |
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| SDS keyless nut | |
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| Electr. speed adjustment | |
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DeWALT DWE 4150
The DeWALT DWE 4150 model with a power of 900 W and 11800 rpm has good ergonomics and a low-profile housing. Dimensions - 390 * 120 * 150 mm. The brush holder is spring-loaded and independent, which increases the time for maintenance-free operation of the brushes.
+ Pros of DeWALT DWE 4150
- Lightweight and comfortable to use.
- Durable, able to withstand significant loads.
- Power declared by the manufacturer
- Moderately noisy.
- A protective epoxy coating is applied to the engine armature to protect the engine from dust.
- Self-disconnecting brushes, prevents damage to the armature.
- low vibration.
- Cons DeWALT DWE 4150
- Weak side grip.
- Short power cable.
- The drive mount is non-standard, using a hexagon. This may be inconvenient at first use.
Conclusion. The applications of this angle grinder are housework or small production. It is good to use in those places where precise processing is required and for bodywork. Spindle lock button on top for maximum cutting depth.
Black + Decker G650
Power Black + Decker G650 is 650 watts, 11000 rpm. Dimensions - 310 * 134 * 115 mm. The thickness of the case is slightly larger than the standard, but the weight is only 1.84 kg. The handle is on / off, can be mounted on the left or right side. Standard spindle lock for disc replacement.
+ Pros Black + Decker G650
- The combination of ergonomics and weight.
- Quiet engine operation.
- Soft start, no jerking.
- Comfortably lies in a hand.
- It has sufficient power.
- Good vibration damping.
- Cons Black + Decker G650
- Short power cord.
- Thin plastic handles.
- According to reviews, in rare cases there is no lubrication on the gears of the gearbox, if the gearbox is very noisy when turned on, you need to disassemble the tool and grease the gears or change it under warranty.
- There is no speed adjustment, the start button staggers, but responds well to pressing.
Conclusion. This angle grinder is a convenient option for a home workshop, for short work. It is not recommended to use it in production because of low wear resistance. With timely prevention and repair, it will last a long time. For convenience, you can extend the power cord.After the purchase, it is recommended to check the model - during operation there should be no loud noise and unpleasant odor.
The best angle grinders with a disk diameter of 125 mm
Grinders with a disk diameter of up to 125 mm are the most popular models. The range of equipment and supplies is large, you can choose to cut metal, artificial or natural stone, grinding. The current rating of 125 mm grinders for reliability, price and quality will help you choose the right model for solving specific problems.
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| Makita GA5030 | AEG WS 13-125 XE | Hammer USM 1050 | Bort bws-1000-r | |||||||
| Power, W | 720 | 1300 | 1050 | 900 | ||||||
| Weight, kg | 1,8 | 2,4 | 2,4 | 2,3 | ||||||
| The number of revolutions, rpm | 11000 | 11000 | 11000 | 11000 | ||||||
| Machine length, mm | 266 | 300 | 350 | 400 | ||||||
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Makita GA5030
The Makita GA5030 angle grinder with a power of 720 W has a small length of 266 mm. Weight is 1.8 kg. The number of revolutions per minute is 11000. The case is thin, you can work with one hand. The manufacturer installed ball bearings that are more convenient and reliable than needle bearings or bushings. The gearbox uses an oblique gear, which increases the period of non-repair service.
+ Pros of Makita GA5030
- Lightweight and allows you to work with one hand.
- The gear housing is flattened, which allows working in hard-to-reach places.
- The moving components are coated with high-quality lubricant in a large volume.
- Manifold protection against bearing failure.
- The armature winding is completely flooded to protect against dust.
- The length of the network cable is 2.5 m.
- Cons Makita GA5030
- The protective cover is fastened with a Phillips screwdriver.
- For processing metal with a thickness of 3 mm or more, there is not enough power, sawing lasts a long time.
- There is no smooth start and speed adjustment.
- To enable the "Start" button, you need to press it down and forward.
Conclusion. This grinder can be used at home and on small production lines, where it performs auxiliary functions. It copes equally well with both cutting and grinding.
AEG WS 13-125 XE
AEG WS 13-125 XE angle grinder can be attributed to semi-professional models. With a power of 1300 W, 11000 rpm, the dimensions are - 300 * 100 * 75 mm. The mass of the grinder is 2.4 kg. Additional functions of the model are adjustment of the disk rotation speed, smooth start, stabilization of revolutions taking into account the load, blocking of the “Start” button. There is a starting current limitation.
+ Pros AEG WS 13-125 XE
- A keyless nut is used to fix the disk.
- Ergonomic handle.
- Convenient adjustment of the protective cover.
- The length of the power cord is 4 m.
- Side handle with vibration compensation system.
- Rotor and stator protection.
- Cons AEG WS 13-125 XE
- Unreliable power button.
- The cooling system does not fully compensate for engine heating, but is not critical.
- Brushes without a "shot", you need to periodically check their wear. Otherwise, the armature collector may be damaged. The solution is to replace the brushes with similar ones, but with the “shot” function.
- The diameter of the case for some people will be large.
Conclusion. It is suitable for use in the home workshop and short-term use in construction.
Hammer USM 1050
Further in the ranking of angle grinders is the Hammer USM 1050 model. It has a power of 1050 W and a relatively small weight of 2.4 kg. The number of revolutions per minute is 11000. The length of the machine is 35 cm. The side handle is on-off. Tool functions - manual speed control, start button lock, spindle lock. The plastic of the case is not slippery; it lies comfortably in the hand.
+ Pros Hammer USM 1050
- No gearbox heating even at significant loads.
- Convenient side handle.
- Can be used for sanding wood.
- The kit has spare brushes.
- Cons Hammer USM 1050
- Speed control is quickly clogged with dust.
- There is no soft start.
- Weak stopper for changing the disc.
- Unreliable key to remove discs, bends.
Conclusion. Despite the low price, the grinder is universal and suitable for cutting in metal, concrete or ceramics, as well as for grinding.
Bort bws-1000-r
The Bort BWS-1000-R model has low power, only 900 watts at 11,000 rpm. Dimensions - 400 * 100 * 110 mm. The mass of the grinder is 2.3 kg. The angle grinder has a comfortable grip and the ability to handle hard-to-reach spots. Adjustment of turns from zero to maximum. But for this, a variable resistor is used, because of which, with an increase in speed, the power decreases briefly.
+ Pros of the Bort BWS-1000-R
- Quick-release casing, mounted on an eccentric.
- To replace the brushes there are special hatches.
- You can work with one hand.
- The handle is mounted on the left and right sides.
- With significant loads it does not heat up.
- The power button is located on the handle, next to the speed control, which is convenient for smooth tuning.
- Cons Bort BWS-1000-R
- Short network cable, 2 m.
- There is no case for storing tools and supplies.
- The shaft lock button may break if a large force is applied when tightening the disc.
- Low quality plastic power buttons, there is a possibility of breakage.
Conclusion. The grinder is used for thin processing, cutting thick steel or grinding wood is difficult and long. The reason is the lack of power, its decrease when adjusting the speed. A good option for a home master, not a long time working at a construction site, repair, grinding of metal surfaces.
The best angle grinders with a disc diameter of 230 mm
For a cut depth of up to 70 mm, angle grinders with a disc diameter of 230 mm are used. These heavy models are rarely used at home, the scope is the cutting of thick-walled metal and metal products, paving slabs, curbs, concrete processing. To perform these tasks, the power is increased, there are systems for protecting the tool from overloads, a smooth operation mode, and adjustment of the number of revolutions.
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| Makita 9069 | Bosch GWS 20-230 H Pro | DeWalt DWE 490 | |||||||
| Power, W | 2000 | 2000 | 2000 | ||||||
| Weight, kg | 4,1 | 5,1 | 5,2 | ||||||
| The number of revolutions, rpm | 6600 | 6600 | 6600 | ||||||
| Machine length, mm | 528 | 550 | 490 | ||||||
| The presence of a vibrohandle | |
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Makita 9069
The Makita 9069 angle grinder has a power of 2000 W, the maximum number of revolutions is 6600. The model weighs 4.2 kg, with dimensions of 528 * 189 * 177 mm. This is a simple and reliable angle grinder with a minimum set of functions. There is a locking start switch, multi-stage protection against ingress of dust inside.
+ Pros of Makita 9069
- Convenient grip, hands do not slip.
- There are three holes for securing the second handle.
- Armor and winding reservations.
- Elastic power cable, does not interfere with work.
- There is enough power for cutting thick-walled metal and stone.
- Cons Makita 9069
- There is no smooth start, you need to hold the tool tightly.
- There is no jamming protection.
- At the place of contact of the brushes with the body, heating occurs.
- The plastic of the case has an unpleasant odor, which disappears after a while.
Conclusion. This grinder is designed for professionals. It is used for all types of work, but when cutting metal, you need to monitor the load. The tool is not suitable for grinding wooden workpieces.
Bosch GWS 20-230 H Professional
The Bosch GWS 20-230 H Professional 0.601.850.107 grinder is designed for significant loads, the power of the tool is 2000 W at 6600 rpm. Dimensions are 550 * 170 * 150, weight - 5.1 kg. Easily processes metal products, for concrete and stone, you need to connect a dust pump, since there is no protection against dust during prolonged use.
+ Pros of Bosch GWS 20-230 H Professional
- Running smoothly, although there is no smooth start.
- Large supply of power.
- Ergonomic grip, hands do not get tired after prolonged use.
- Includes 8 discs.
- Cons Bosch GWS 20-230 H Professional
- The gearbox flange is not metal; it may not withstand the load.
- There is no smooth power adjustment.
Conclusion. The requirements for the operation of this model is to install only high-quality disks. Otherwise, beating may occur, there will be an uneven cut. Scope - industrial metal cutting, processing of concrete, brick, paving slabs. A convenient tool for dismantling, construction and repair of private and commercial facilities. Has a great resource.
DeWalt DWE 490
DeWALT DWE 490 angle grinder belongs to the class of professional tools. Its power is 2000 watts, the number of revolutions is 6600. Dimensions are 490 * 151 mm and weighs 5.2 kg. The case is made of high-quality plastic, can withstand short-term mechanical stress.
+ Pros of DeWALT DWE 490
- Convenient handle, mass is correctly distributed between the grip points.
- Rubberized power cord, does not tan in the cold.
- With prolonged loads, the case does not heat up.
- Quick detachable guard.
- Bright color, noticeable from afar, which is convenient when performing a set of works.
- Disks are finalized up to 20% of the original diameter.
- Cons DeWALT DWE 490
- There is no smooth start, jerks at the start are possible.
- There is no speed adjustment.
- The handle needs spare rubber pads.
Conclusion. This grinder can be used for mass metalworking, the formation of strobes in large volumes, cutting stone, concrete. The installation of a dust extraction unit is recommended.
