Bosch Concrete Grinder - GBR 18V-15 S
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Tooled Up£543.95Visit shop Bosch Professional Bosch Gbr 18V-15 S 18V Cordless Concrete Grinder 125Mm
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Tooled UpBosch Professional Bosch Gbr 18V-15 S 18V Cordless Concrete Grinder 125Mm
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Bosch GBR 18V-15 S 18v Cordless Concrete Grinder 125mm No Batteries No Charger Case£5.95 delivery£543.95Visit shop →
Bosch GBR 18V-15 S 18v Cordless Concrete Grinder 125mm No Batteries No Charger Case£5.95 delivery£543.95Visit shop →
Product Information
Full details
The Bosch GBR 18V-15 S is a cordless concrete grinder designed for construction professionals who require high-performance surface removal on concrete, stone, screed, and marble without the constraints of power cables. Its brushless motor provides robust power while integrated safety features like KickBack Control and Drop Control ensure reliable operation in demanding conditions, though users should note it is part of an 18V ecosystem that requires high-capacity batteries for maximum runtime.
All features
| Model Part Number | 0601776201 |
|---|---|
| Brand | Bosch |
Extended Product Information
FAQs
Does this grinder come with batteries?
No, the GBR 18V-15 S is typically supplied as a tool-only unit in an L-BOXX; batteries and chargers are sold separately.
Can I use any 125 mm grinding wheel?
The tool is optimized for 125 mm diamond cup wheels. Ensure the wheel is rated for the RPM specifications of the grinder.
What is the benefit of the AMPShare alliance?
AMPShare allows the grinder to operate on a multi-brand battery platform, meaning you can use compatible batteries from various professional tool manufacturers.
How do I switch the guard for edge grinding?
The guard features a movable segment that can be adjusted to allow the diamond cup wheel to reach the edge of the guard for flush grinding.
How do I clean the dust extraction port?
Use a soft brush or compressed air to ensure the Click&Clean port is free of debris to maintain suction efficiency.
Troubleshooting
The tool shuts down unexpectedly during operation.
The KickBack Control or Drop Control may have been triggered. Ensure the work material is stable and restart the tool.
Excessive dust during operation.
Check that the Click&Clean dust extraction hose is properly attached and verify that the brush collar is not worn or incorrectly seated.
Performance drop under load.
Check the battery charge level. High-intensity grinding requires significant current; ensure you are using a high-capacity Bosch 18V battery.
Pros and Cons
Pros
- Cordless freedom without compromising material removal rates
- Comprehensive safety features including Drop Control
- Convenient flush grinding thanks to the movable guard
- Brushless motor offers high durability and reduced maintenance
- Compatible with the versatile AMPShare battery alliance
Cons
- Requires high-capacity 18V batteries for optimal performance
- Battery and charger are not included in the standard kit
- Heavier than corded alternatives due to battery weight
Setup, Compatibility & Care
To begin using the GBR 18V-15 S, attach a 125 mm diamond cup wheel using the included pin-type face-wrench. Ensure the two-part brush collar is correctly seated to optimize dust extraction. The tool is compatible with all Bosch Professional 18V batteries and AMPShare-compliant power sources. For care, regularly inspect the brush collar for wear and replace it using the spare set provided in the L-BOXX. Always clear dust buildup from the cooling vents after use to prevent motor overheating and ensure the Click&Clean connection is secure before operation.