Bosch GWS 14-125 S Angle Grinder 1400W, 125mm Disc Diameter
Bosch GWS 14-125 S Angle Grinder 1400W, 125mm Disc Diameter
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Specifications
Features
Features
| Adjustable speed |
Yes
60% have it
|
|---|---|
| Product colour |
Black, Blue
|
| Number of handle positions |
3
|
| Adjustable protective guard |
Yes
79% have it
|
| Dust extraction port |
No
6% do not have it
|
| Lock-on function |
Yes
80% have it
|
| Restart protection |
Yes
79% have it
|
| Soft start |
Yes
59% have it
|
| Spindle lock |
Yes
81% have it
|
Performance
Performance
| Grinding disc diameter |
12.5
cm
17% better than others
|
|---|---|
| Bore size |
2.22
cm
57% better than others
|
| Idle speed (min) |
2800 RPM
|
| Idle speed (max) |
11500 RPM
|
| Vibration level (grinding) |
5.7 m/s²
|
| Vibration level uncertainty (grinding) |
1.5 m/s²
|
| Vibration level (sanding) |
3.2 m/s²
|
| Vibration level uncertainty (sanding) |
1.5 m/s²
|
Power
Power
| Input power |
1400
W
32% better than others
|
|---|---|
| Power source |
AC
|
| AC input voltage |
230
V
70% better than others
|
Weight & dimensions
Weight & dimensions
| Width |
265
mm
36% better than others
|
|---|---|
| Height |
108
mm
41% better than others
|
| Depth |
327
mm
76% better than others
|
| Weight |
2.2
kg
78% better than others
|
| Package width |
350
mm
21% better than others
|
| Package depth |
440
mm
19% better than others
|
| Package height |
115
mm
39% better than others
|
Packaging content
Packaging content
| Lock-nut included |
Yes
55% have it
|
|---|---|
| Protective guard |
Yes
63% have it
|
| Auxiliary handle |
Yes
92% have it
|
| Carrying case |
Yes
92% have it
|
| Face spanner |
Yes
67% have it
|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
The Bosch GWS 14-125 S represents a significant entry into the professional angle grinder market, particularly for tasks demanding robust power and precise control. With its substantial 1400W motor, this 125mm disc grinder is engineered to tackle demanding material removal and cutting applications across various trades, from metal fabrication to construction. Its design prioritizes user comfort and safety, crucial for prolonged use in challenging environments. The tool's emphasis on power delivery, coupled with Bosch's reputation for durability, positions it as a reliable workhorse for tradespeople who cannot afford downtime.
Analyzing its specifications, the 1400W motor is a key differentiator, offering ample torque for sustained operation under load, a critical factor when grinding welds or cutting through thicker stock. The 125mm disc size strikes a balance between cutting depth and maneuverability, making it versatile for both intricate work and general-purpose grinding. While specific ergonomic features and advanced electronic controls are not detailed in the provided specs, the 'S' designation often implies enhanced performance or specific user-oriented features within Bosch's lineup. For professionals seeking a high-performance grinder that combines raw power with the expected build quality of a leading brand, the GWS 14-125 S warrants serious consideration.
Pros & Cons
Pros
What we love about this product
- High Power Output: Features a robust 1400W motor, providing substantial torque for demanding cutting and grinding tasks.
- Versatile Disc Size: Utilizes a standard 125mm disc diameter, offering a good balance between cutting capacity and tool maneuverability.
- Professional Grade: Built by Bosch, a brand renowned for durability and reliability in professional power tools.
- Suitable for Heavy Duty: The power rating suggests excellent performance for continuous operation and tough applications.
Cons
Points to consider before buying
- Potential for Vibration: High-power grinders can sometimes exhibit significant vibration, which isn't explicitly addressed in the provided specs.
- Corded Operation: As a corded tool, its mobility is limited by power outlet availability and cord length.
- No Specific Safety Features Mentioned: The provided specs do not detail advanced safety features like kickback control or anti-vibration systems.
Questions and Answers
What types of materials can the Bosch GWS 14-125 S effectively cut or grind?
With its 1400W motor and 125mm disc, this angle grinder is well-suited for aggressively cutting and grinding metals, including steel, iron, and aluminum. It can also handle masonry and concrete, provided you use the appropriate diamond or abrasive discs designed for those materials. For wood, it's generally not recommended due to safety risks and the availability of specialized tools, but for very rough shaping or removing material where precision isn't key, it might be used with extreme caution and the correct disc.
Is this grinder suitable for extended periods of use without overheating?
The 1400W motor is designed for professional use, indicating it has robust cooling mechanisms to handle sustained operation. However, like any powerful tool, continuous heavy-duty work will generate heat. Allowing the tool to cool down periodically, especially during very demanding tasks like prolonged grinding on thick metal, is always good practice to ensure longevity and prevent motor strain. The efficiency of the cooling system is a hallmark of Bosch's professional line, so it should perform admirably, but user diligence is still key.
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