1. Introduction
This manual provides essential information for the safe and effective operation, maintenance, and care of your Bosch AdvancedShear 18V-10 Cordless Grass Shear. This tool is designed for shaping and maintaining bushes, hedges, and lawns, as well as for cutting along edges and trimming tasks. Please read this manual thoroughly before first use and keep it for future reference.
2. General Safety Information
Always observe the following safety precautions when operating the tool:
- Read all instructions: Familiarize yourself with the controls and proper use of the tool.
- Wear appropriate personal protective equipment (PPE): This includes safety glasses, gloves, and sturdy footwear.
- Keep bystanders away: Ensure children and other people are kept at a safe distance from the cutting area.
- Avoid accidental starting: Ensure the switch is in the off position before inserting the battery pack, picking up, or carrying the tool.
- Do not operate in wet conditions: Avoid using the tool in rain or damp environments.
- Inspect the work area: Remove any objects that could be thrown or become entangled in the blades.
- Maintain a firm grip: Always hold the tool with both hands (if applicable for the task) and maintain proper balance.
- Disconnect battery: Always remove the battery pack before cleaning, servicing, or storing the tool.
- Use only specified battery packs and chargers: Refer to the Bosch 18V POWER FOR ALL system for compatible components.
For detailed safety instructions, refer to the comprehensive safety manual provided with your product.
3. Package Contents
Verify that all items are present in the packaging:
- AdvancedShear 18V-10 tool body
- 1 x Hedge Trimmer Blade
- 1 x Grass Shear Blade
- Cardboard packaging
Note: This variant of the AdvancedShear 18V-10 does not include a battery or charger. These must be purchased separately as part of the Bosch 18V POWER FOR ALL system.
4. Setup
4.1 Battery Installation
Ensure the tool is switched off before installing or removing the battery.
- Align the battery pack with the battery slot on the tool handle.
- Slide the battery pack into the slot until it clicks securely into place.
- To remove, press the battery release button and pull the battery pack out.
4.2 Blade Installation and Changing
The AdvancedShear 18V-10 features a multi-click system for quick and easy blade changes.
- Ensure the battery is removed from the tool.
- Locate the blade release mechanism, typically a button or lever, on the tool body.
- Press the release mechanism and carefully slide the installed blade attachment off the tool.
- Align the desired blade (grass shear or hedge trimmer) with the tool's attachment point.
- Slide the new blade attachment onto the tool until it clicks securely into place. Verify it is firmly attached before use.

Figure 4.2.1: The multi-click system allows for quick and easy blade changes between grass shear and hedge trimmer attachments.
5. Operating Instructions
5.1 General Operation
To start the tool, press and hold the safety lock-off button, then press the ON/OFF switch. Release the safety lock-off button once the tool is running. To stop, release the ON/OFF switch.

Figure 5.1.1: Key features of the AdvancedShear 18V-10, including the battery charge indicator and precision blades. The integrated Syneon technology regulates energy use for optimal efficiency.
5.2 Grass Shearing
Attach the grass shear blade for trimming lawn edges or small grass areas. Hold the tool firmly and guide it along the desired cutting line. Maintain a steady pace for an even cut.

Figure 5.2.1: The tool in use for precise grass trimming along an edge.
5.3 Hedge Trimming
Attach the hedge trimmer blade for shaping and maintaining small bushes and hedges. Move the tool smoothly across the foliage, ensuring not to overload the blades. The tool is designed for single-handed use, offering ergonomic handling for shaping and trimming young hedges, shrubs, or grass.

Figure 5.3.1: The tool being used to trim a hedge, demonstrating its application for shrub maintenance.
5.4 Anti-Blocking System
The Bosch Anti-Blocking System prevents the blades from jamming when cutting thicker branches. If a branch is too thick, the system will momentarily reverse the blade direction to free it, allowing for continuous cutting without interruptions. Do not force the tool if it repeatedly jams; consider using a more powerful tool for very thick branches.

Figure 5.4.1: The Anti-Blocking System ensures continuous cutting by preventing blade jams on thicker branches.
6. Maintenance
6.1 Cleaning
After each use, ensure the battery is removed and clean the tool. Use a soft brush or cloth to remove debris from the blades and housing. Do not use water or harsh cleaning agents. For stubborn resin or sap, use a blade cleaning spray specifically designed for garden tools.
6.2 Blade Care
Regularly inspect the blades for damage or dullness. Sharpening should be performed by a qualified service center. Lightly oil the blades after cleaning to prevent rust and ensure smooth operation.
6.3 Storage
Store the tool in a dry, secure place, out of reach of children. Ensure the blades are protected with their covers when not in use. Remove the battery pack before long-term storage.
7. Troubleshooting
- Tool does not start:
- Check if the battery pack is fully charged and correctly inserted.
- Ensure the safety lock-off button is pressed before activating the ON/OFF switch.
- Poor cutting performance:
- Blades may be dull or damaged; consider sharpening or replacement.
- Clean any debris or sap from the blades.
- Ensure the material being cut is within the tool's capacity (max. 8 mm cutting thickness).
- Tool stops during operation:
- The battery may be depleted; recharge it.
- The Anti-Blocking System may have activated due to thick material; clear the obstruction.
If issues persist, contact Bosch customer service or an authorized service center.
8. Technical Specifications
| Specification | Value |
|---|---|
| Brand | Bosch |
| Model Number | 0600857001 |
| Power Source | Battery Powered (18V System) |
| Item Weight | 1.09 Kilograms |
| Product Dimensions (L x W x H) | 24L x 69W x 2.5H Centimeters |
| Blade Material | Stainless Steel |
| Cutting Thickness (max) | 8 mm |
| Hedge Trimmer Blade Length | 200 mm |
| Grass Scissors Blade Length | 100 mm |
| Anti-Blocking System | Yes |
9. Warranty and Support
Bosch provides a manufacturer's warranty for this product. Please refer to the warranty card included with your purchase or visit the official Bosch website for detailed warranty terms and conditions specific to your region.
For technical support, spare parts, or service inquiries, please contact your local authorized Bosch service center or visit the Bosch service portal online. Ensure you have your product model number (0600857001) and purchase details available when contacting support.







