Bosch GWS Cordless Angle Grinder Professional Review
Bosch GWS angle grinders are compact and powerful cordless grinders from the industry leading brand, Bosch. This GWS comes with a range of design and technology features that make it an invaluable tool for both amateurs and professionals alike.
This Bosch GWS can be used for a range of jobs such as cutting, grinding, and sanding, to name just a few.
This GWS angle grinder boasts the use of an 18-volt Li-ion battery. As well as being powerful with high performance levels, these batteries also have a low energy self-discharge features which means that minimal power is used to discharge the battery. This, along with holding a large charge in the first place, means that the battery is not being overused and as a result this ensure the longevity of the battery itself.
In turn, this leads to greater reliability and performance of the angle grinder. In addition to this, there is a battery charge indicator on the GWS device, giving the user a clear indication of when to charge the battery, and thus helping to ensure an efficient battery maintenance.
It is important to note that the fact that this Bosch GWS uses a battery to operate does not affect its performance levels. In fact, this particular GWS model has the highest cutting performance and removal rate for this class of tool in relation to its battery charge.
Bosch have also incorporated Electronic Cell Protection (ECP) into the design of the battery, which is a feature that looks to protect the battery itself. This works to ensure that battery does not overload or overhead during operation. As a result, this increases the lifespan of the battery, which in turn improves the performance of the angle grinder itself.
A similar feature is included to protect the motor itself, which is known as Bosch’s Electronic Motor Protection (EMP). Similar to the ECP, this works to prevent the motor itself from overheating during use, especially over a prolonged period. As with the protection feature of the battery, the EMP works to ensure a long lifetime for the motor too.
Benefits of Bosch GWS Cordless Angle Grinder
Weighing in at just 2.3 kg, this GWS is a lightweight and compact angle grinder that is easy to use and something Bosch are very proud of. This is because the user is able to operate it for long periods of time without the risk of running into fatigue early on due to this lightweight and compact design. As well as this, the powerful battery means that the user it able to work on projects that are not necessarily close to a power source, such as those that are outdoors, making it a much more versatile piece of machinery.
As well as this, the handle on the device can be adjusted to either the left or right position. This creates greater versatility, as the user can select which side is best depending on their dominant hand. It also means that if sharing the device, the position can be changed if required. This adds to the overall longevity and flexibility of the angle grinder.
- The GWS 18 V-LI cordless small angle grinder is Bosch's smallest and most lightweight in the 18 V category. Its power corresponds to that of a 800 W corded grinder
- Long service life thanks to the sturdy and built-to-last 4-pole high-performance motor
- The battery is protected against overload, overheating and deep discharge thanks to Bosch Electronic Cell Protection (ECP)
- Professional 18V System. Ultimate performance. Maximum freedom. All rechargeable batteries are compatible with new and existing Bosch Professional tools in the same voltage class.
- Items included: GWS 18 V-LI, carton
Key Features of Bosch GWS Angle Grinder
There are a number of key features worth noting alongside the product specifications.
- Greatest material removal speed and cutting performance for its type per battery charge
- Compact and low weight design
- Bosch Electronic Cell Protection (ECP)
- Bosch Electronic Motor Protection (EMP)
- Battery charge indicator
- 2 position handle
- Bulletproof guard
- Two movement safety switch
Safety is an integral part of the design of this GWS angle grinder. One feature of this is the anti-rotation protection guard that is on the device, giving the user a level of protection when in use. This is also important as it can be repositioned easily and quickly by the user. As a result, the user can adjust the level of safety and protection based on the project being carried out, and so in other words tailored to an optimal level.
This guard is also bullet-proof, ensuring the user is protected against fast moving debris when carrying out tasks. This applies if the disc breaks and the guard is able to protect the user from any broken pieces coming off.
As well as this there is a two-movement safety switch feature on the tool. This means that the user is required to perform two different movements to turn the device on. If only a single push is used, then the device automatically turns off. As a result, it cannot be turned on accidently, preventing accidental damage to the user and the environment they are in.
- Brand: Bosch
- Model: GWS
- Power Tool: Angle Grinder
- Power Source: Battery
- Voltage: 18 volts 18V
- Battery: Lithium-ion battery
- Load Speed: 10,000 rpm
- Disc Diameter: 115 mm
- Dimensions: 38 x 16.5 x 10 cm
- Weight: 2.3 kg
- Spindle: M14
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