Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Bosch Professional 18V System Cordless Router GKF 18V-8. Please read this manual thoroughly before using the tool and keep it for future reference.
Safety Instructions
Always observe general power tool safety warnings and instructions provided with the product. Specific safety features of the GKF 18V-8 include:
- Anti-fall control: Enhances user safety during operation.
- Soft Start function: Ensures a smooth start-up, reducing sudden jolts.
- Motor brake: Quickly stops the motor for increased safety and control.
- Restart protection: Prevents accidental start-up after a power interruption.
Always wear appropriate personal protective equipment (PPE) including eye protection, hearing protection, and a dust mask when operating the router.
Product Components and Overview
The Bosch Professional GKF 18V-8 Cordless Router comes with several components designed for versatile routing tasks. Below is an overview of the tool and its included accessories.

Image: The Bosch Professional GKF 18V-8 Cordless Router shown with its various included accessories, such as the parallel guide, surface routing vacuum adapter, edge routing vacuum adapter, chip shield, 8 mm collet, and wrench.
Included Components:
- GKF 18V-8 Cordless Router (tool only)
- Parallel Guide
- Surface Routing Vacuum Adapter
- Edge Routing Vacuum Adapter
- Chip Shield
- 8 mm Collet
- Wrench
Note: Battery and charger are not included and must be purchased separately. The tool is part of the Bosch Professional 18V System.
Setup and Assembly
1. Battery Installation
Ensure the router is switched off before installing or removing the battery. The GKF 18V-8 is compatible with Bosch Professional 18V System batteries.
- Align the battery with the battery slot on the router.
- Slide the battery into the slot until it clicks securely into place.
- To remove, press the battery release button and slide the battery out.

Image: The internal design of the Bosch GKF 18V-8 router, illustrating the battery connection area and motor components.
2. Router Bit Installation
The spindle lock function allows for easy and hands-free bit changes.
- Press and hold the spindle lock button.
- Use the provided wrench to loosen the collet nut.
- Insert the router bit into the collet, ensuring it is fully seated.
- Tighten the collet nut firmly with the wrench while holding the spindle lock.
3. Attaching Dust Extraction Adapters
The GKF 18V-8 is designed for efficient dust collection, achieving up to 93% collection efficiency with a wired vacuum cleaner.
- Attach the appropriate dust extraction adapter (surface routing or edge routing) to the router base.
- Connect a compatible vacuum cleaner hose to the adapter.

Image: The Bosch GKF 18V-8 router connected to a dust extraction system, demonstrating its effective dust management capabilities.
Operating Instructions
1. Powering On/Off
To turn the router on, slide the power switch to the "ON" position. To turn it off, slide the switch to the "OFF" position. The Soft Start function will ensure a gradual ramp-up of speed.
2. Adjusting Routing Depth
The router features a precise depth adjustment mechanism. Loosen the depth lock lever, adjust the router to the desired depth using the fine adjustment knob, and then firmly secure the depth lock lever.
3. Ergonomics and Control
The GKF 18V-8 is designed with ergonomic handle positions (high and low) to provide unparalleled control and adaptability for various tasks, including mortising.

Image: A user demonstrating the compact design and ergonomic handling of the Bosch GKF 18V-8 cordless router during operation.
4. Using Accessories
The router is compatible with various accessories, including the parallel guide for straight cuts and is backward compatible with GKF 600 accessories.

Image: An array of Bosch routing accessories, including different bases, guides, and dust collection attachments, compatible with the GKF 18V-8 router.
Maintenance
Cleaning
Regularly clean the ventilation openings of the router to prevent overheating. Use a soft, dry cloth to wipe down the tool. Do not use water or chemical cleaners.
Bit Care
Keep router bits sharp and clean for optimal performance and safety. Dull bits can cause kickback and poor cut quality.
Storage
Store the router and its accessories in a clean, dry place, out of reach of children. Remove the battery before storing for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Router does not start. | Battery not charged or improperly installed. Restart protection engaged. | Ensure battery is fully charged and correctly inserted. Cycle the power switch. |
| Poor cut quality or excessive vibration. | Dull or damaged router bit. Incorrect depth setting. | Replace or sharpen the router bit. Re-adjust the routing depth. |
| Dust collection is inefficient. | Dust adapter not properly attached. Vacuum hose clogged or not connected. | Ensure dust adapter is securely fitted. Check vacuum hose for obstructions and proper connection. |
For issues not listed above, or if solutions do not resolve the problem, please contact Bosch Professional customer service or an authorized service center.
Technical Specifications

Image: Technical drawing illustrating the dimensions of the Bosch GKF 18V-8 cordless router: 168 mm height, 95 mm width, and 101 mm depth.
| Feature | Detail |
|---|---|
| Model Number | 06016C2000 |
| Brand | Bosch Professional |
| Dimensions (L x W x H) | 23.9 x 19.9 x 13 cm |
| Weight | 1.1 Kilograms |
| Material | Metal |
| Power Source | Battery Powered (18V System) |
| Voltage | 18 Volts |
| Collet Size | 8 mm (included) |
| Battery Type (Recommended) | Lithium-ion (Bosch Professional 18V System) |
| Country of Origin | Hungary |
Battery and Charger Compatibility
The GKF 18V-8 is part of the Bosch Professional 18V System, which offers a wide range of compatible batteries and chargers. For optimal performance and runtime, refer to the battery and charger compatibility chart.

Image: A detailed chart outlining the various Bosch Professional 18V System batteries (GBA and ProCORE18V) and chargers, including their weight, charge current, and charging times.
Warranty and Support
For warranty information, service, or technical support, please contact Bosch Professional customer service. Keep your proof of purchase for any warranty claims.
Visit the official Bosch Professional website for the most up-to-date information on product registration, warranty terms, and service centers in your region.
Online Resources: www.bosch-professional.com





