Angle grinder accumulator. Performs all operations peculiar to the network counterpart. The main advantage - complete independence from the power source, the battery is included in the design of the tool. Equipped with discs 76, 115, 125, 150 and 180mm. Technical indicators for selection: voltage and battery capacity, number of revolutions, landing disc diameter, control options. Bulgarians are divided into household and professional series.
The best household angle grinders
The Bulgarian makes grinding, cleaning of surfaces. Able to cut metal, plastic blanks. Convenient as an auxiliary tool - cut sticking rebar, nails, wire.
Works great on sheet plastic. Equipped with a disc 115 mm. It is used for short lung operations.
Enkor AccuMaster AKM1825 - budget option
Lightweight, compact, inexpensive battery tool, independent of external power source. Equipped with a Li-ion power supply without a “memory effect”, it does not discharge during storage.
A good assistant when carrying out repair work in places with no mains electricity. Allows cleaning, grinding and polishing of surfaces. Will be able to cut metal parts of small thickness or diameter.
Pros:
- Does not depend on external electricity, light. Conveniently lies in the hand.
- Very good price for the battery tool.
- Convenient to work at height, especially under the ceiling.
Minuses:
- For long work requires a larger battery capacity.
- In order to balance the instrument, it is better to twist the additional handle.
Einhell TE-AG 18 Li-Solo - the easiest among analogs
Rechargeable Bulgarian household class with ergonomic convenient body, compact size and low weight among analogues. Equipped with a high speed motor. The function "smooth start" is provided.
It is equipped with a standard disc of 115 mm with a common landing diameter of 22.22 mm. Allows you to perform accurate and smooth cuts, thanks to a well-designed layout and a separate engine and transmission.
Pros:
- Very light, convenient to take with you for roofing or under the ceiling.
- The convenient case, ideally adjoins to a hand, the rubberized covering.
- Pleasant price for such features.
Minuses:
- Disadvantages, according to consumers, no.
Ryobi ONE + R18AG-0 - work with different types of batteries
Angle grinder with the ability to work on two types of batteries: Li-ion or Ni-Cd. The first option does not possess the properties of chemical memory, it does not discharge during storage. The second - allows you to work at low temperatures.
Applied ergonomic anti-slip coating for comfortable and reliable grip. There is a footboard for setting the tool upside down.
Pros:
- Mobility, work on two types of battery.
- Compact, you can crawl into hard to reach places.
- Does not limit the movement, - there are no wires.
Minuses:
- A bit uncomfortable when working with one hand, especially extended.
- Fastening the casing limits the depth of cut.
The best professional grinders
Bulgarian professional series has an increased resource, the use of batteries with high voltage and capacity. Extended functions, added options.
Discs 76, 115, 125 and 150 mm are used. Universal chargers are used for a wide range of batteries. Can be completed with a case and accessories.
AEG BEWS 18-125X-0 - the first in the line of professionals
Rechargeable Bulgarian professional class.It is equipped with a reliable brush electric motor that allows for most operations. Stripping, stripping of old or rusty coatings.
Burrs, blunting sharp edges. Grinding the surface and cutting small cross-sectional workpieces. The tool is equipped with starting current adjustment for uninterrupted entry into the work. It is completed with a disk of 115 or 125 mm.
Pros:
- Mobility, independence from the availability of grid electricity.
- Sturdy handle, rearrangement of the casing without keys.
- Powerful enough.
Minuses:
- Lack of turnover to the declared.
- Normally works only with thin disks. Thicker cause tangible vibration.
Ryobi ONE + R18AG7-0 - with high revs
The tool equipped with the powerful engine, allowing to transfer high turns through a reducer on a detachable disk. A new system has been applied that provides the ability to work with a lithium-ion or nickel-cadmium battery.
An additional plus is an increase in capacity and a full fast charge. Provides a quick change of the grinding disc.
Pros:
- Keyless disc replacement, rearrangement of the casing.
- Quick stop brushless motor after shutdown.
- Ergonomics, design, usability.
Minuses:
- Negative qualities are not marked.
Bosch GWS 10,8-76 V-EC - little professional
Compact, very easy grinding tool. It is completed with a brushless motor for continuous operation. Equipped with a 76 mm disc.
The small weight and the sizes allow to process a surface in hard-to-reach spots. Cuts sheet metal and plastic. Sawing billet small diameter. It is convenient to work with an outstretched hand on a vertical plane, under the ceiling, on the roof or mast.
Pros:
- Light, small and powerful for such sizes.
- Almost instant stop. Shut off when wedged.
- Works in hard-to-reach places, cuts off soured bolts.
Minuses:
- Expensive consumables are not always on sale.
- A battery with an increased capacity costs half the tool.
Metabo W 18 LTX 125 - flat case
Professional battery charger with a reliable engine of high wear resistance. Options are provided: soft start, keyless casing adjustment, disc change, rotation to a convenient position of the battery pack for access to difficult places.
The tool is equipped with an effective overheating protection system. The handle is made in an ergonomic flat design. Reliable retention is provided by rubber pads on the handles.
Pros:
- High torque, anti-jamming.
- Convenient keyless grinding wheel change mechanism.
- Dust filter, turn the battery pack.
Minuses:
- Limit the duration of work due to the ultimate battery capacity.
DEWALT DCG414N - Brushless Brush
The tool with the accumulator of the increased voltage and capacity. It is completed with a brushless engine with increased torque. It works with a disk of 115, 125 and 150 mm, - for this purpose interchangeable covers of the appropriate size are provided.
The machine is equipped with an effective electronic brake, providing a quick stop when disconnecting or overloading.
Pros:
- Brushless engine - more power, reliability.
- Duration of work.
- Work with disks of several sizes.
- Weight distribution, balancing.
Minuses:
- Too heavy.
- Switch to another battery - change the charger.
Makita DGA504RME - with high capacity batteries
Professional tool with reliable high-capacity batteries. Together with a powerful engine allows you to solve a number of tasks: cleaning and grinding of surfaces, to perform grinding and polishing operations.
Cuts metal blanks. Works with plastic and composite. Allows you to automatically maintain the required speed, depending on the magnitude of the load.Locks the spindle to replace the disk. Provides protection against accidental restart.
Pros:
- Practical, equipped with high-capacity batteries.
- Indication of battery charge status.
- Maintain power level regardless of battery discharge.
Minuses:
- The clamp limits the position of the casing. Rearrangement interferes with the gear housing.
- Works well with a disk with a thickness of not more than 1 mm. Next comes the vibration.
Bosch GWS 18-125 V-LI - the most rational expenditure of energy
Convenient professional tool with optimal battery power among analogs. Allows you to perform more grinding or cutting operations on a single charge.
The Bulgarian is completed with very reliable four-pole powerful electric motor, resisting to overloads. It is possible to rotate the motor relative to the gearbox in 90 ° increments. The thought-over ergonomic case with shift of the additional handle.
Pros:
- Autonomy. Quick charge of a spare battery.
- Efficiency, convenient case.
- Good turns, acceptable power.
Minuses:
- It is inconvenient to rearrange the casing, it is necessary to manipulate with the clamping screw.
- Overcharge.
Metabo W 18 LTX 150 - with 150 mm disc
LBM, completed with a capacious battery and a powerful wear-resistant engine, allowing to perform operations with a 150 mm disk. Increased energy charge increases the time of continuous operation by more than half.
Used keyless snap and permutation protective cover. It is completed with an effective filter for protection against dust. A multifunctional system was installed to control and protect the device and the battery pack.
Pros:
- Powerful energy-intensive battery pack.
- Application of disks 115, 125, 150 (regular) mm.
- Opportunities close to network machines.
Minuses:
- Very impressed with the cost of the kit.
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