Tools / Power Tools
Bosch 11-125P Electric Corded Angle Grinder User Manual
User manual for the Bosch 11-125P electric corded angle grinder, covering safety instructions, assembly, operation, and maintenance.
Table of contents
Manual images
Jump to the sectionProduct Overview
The Bosch 11-125P is a professional-grade electric corded angle grinder designed for cutting, roughing, and brushing metal and stone materials. It is also suitable for drilling in stone using diamond core cutters without the use of water. The tool features a robust design with various safety mechanisms, including kickback stop, restart protection, and starting current limitation on specific models.
Safety Instructions
Always wear personal protective equipment, including safety goggles, dust masks, and hearing protection. Ensure the work area is clean and well-lit. Avoid using the tool in explosive atmospheres. Always hold the tool by the insulated gripping surfaces and the auxiliary handle to prevent electric shock if the tool contacts hidden wiring.
Operation
Before starting, ensure the mains voltage matches the specifications on the tool's rating plate. To start the tool, push the unlocking lever (5) to the rear and then push the on/off switch (3) upwards. To switch off, release the on/off switch. Always perform a test run of at least one minute without load before using any abrasive tool.
Maintenance and Cleaning
Always pull the plug from the socket before performing any work on the tool. Keep the tool and ventilation slots clean for safe and efficient operation. In extreme conditions, use a dust extraction system if possible. If the power cord needs replacement, it must be done by Bosch or an authorized service center to avoid safety hazards.
Manufacturer information
Bosch
Practical help
Common problems
Tool does not start
Check power supply, ensure the switch is in the off position, and check if the restart protection is active.
Excessive vibration
Check if the abrasive tool is correctly mounted and not damaged. Ensure the auxiliary handle is properly tightened.
Tool runs at full speed immediately after switching on
The starting current limitation and restart protection mechanisms may have failed. Send the tool to an authorized service center immediately.
Before use
- Ensure the abrasive tool is correctly mounted and can rotate freely.
- Check that the protective guard is securely attached and adjusted.
- Verify the mains voltage matches the tool's rating plate.
- Perform a test run of at least one minute without load.
- Ensure the auxiliary handle is securely attached.
Specs in practice
- Rated power input
- The power consumption of the tool in Watts.
- Protection class
- Indicates the level of electrical insulation (e.g., /II for double insulation).
Images and diagrams
- Page 3: Shows the procedure for rotating the gear head.
- Page 4: Exploded view of the tool components and accessories.
- Page 5: Additional assembly configurations for various accessories.
Model compatibility
- The tool is not suitable for grinding concrete.
- Extraction guard (7) is not suitable for working with metals.
- Quick-clamping nut (16) must only be used for grinding or cutting discs.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.