Tools / Power Tools
User Manual for Bosch GOP 18V-40 Cordless Multi-Cutter
Quick guide for the Bosch GOP 18V-40 Cordless Multi-Cutter. Includes instructions for tool change, operation, speed settings, and maintenance.
Quick answers from the manual
Quick answer
- The Bosch GOP 18V-40 is a cordless multifunction tool designed for sawing, cutting, sanding, and scraping wood, plastic, plasterboard, non-ferrous metals, and fasteners. p. 7, 20
Key actions
- Changing accessories p. 13, 25
- Switching on/off p. 14, 27
- Adjusting oscillation speed p. 15, 27
- Connecting dust extraction p. 14, 26
First start
- Charge the battery p. 8, 21
- Insert the battery p. 8, 21
Problems and fixes
Tool switches off automatically
Switch off the power tool using the on/off switch (3). Charge the battery or let it cool down before switching the power tool on again.
p. 14, 27Error codes
| Code | Meaning | Action | Pages |
|---|---|---|---|
| Status indicator (17) Yellow | Critical temperature reached | Switch the power tool off and allow it to cool down. | p. 15, 27 |
| Status indicator (17) Flashing red | Restart protection triggered | Switch the power tool off and on again. | p. 15, 27 |
| Status indicator (17) Red | Power tool has overheated | Leave the power tool to cool down. | p. 15, 27 |
Maintenance and reset
- Reset to factory settings p. 15, 28
- Cleaning p. 16, 29
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Rated voltage | 18 V | Operating voltage | p. 7, 20 |
| No-load speed | 10,000–20,000 min-1 | Oscillation rate without load | p. 8, 20 |
| Oscillation angle | 4° | Angle of oscillation | p. 8, 20 |
| Weight | 1.5–2.6 kg | Weight of the tool | p. 8, 20 |
Where to find it in the PDF
- Safety Instructions p. 5, 6, 18, 19
- Product Description p. 7, 20
- Technical Data p. 7, 8, 20
- Battery Operation p. 8, 9, 21
- Assembly and Tool Change p. 9, 10, 11, 12
- Operation p. 14, 15, 27, 28
- Working Advice p. 16, 28, 29
- Maintenance and Service p. 16, 17, 29
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
This manual provides instructions for the Bosch GOP 18V-40 Professional cordless multi-cutter. It covers safety, assembly, operation, and maintenance.
Device Description
The tool is designed for sawing and cutting wood, plastic, plasterboard, non-ferrous metals, and mounting elements. It is also suitable for dry sanding and scraping small areas.
Assembly
Tool Change
Open the Starlock lever (7) to the stop. The accessory will be ejected. Place the desired accessory on the tool holder (8) and press it firmly until it locks automatically.
Depth Stop
The depth stop (10) can be used with segment and plunge cut saw blades. Slide it over the tool holder (8) onto the collar of the power tool and lock it.
Dust Extraction
Connect the dust extraction system (13 or 14) to the tool holder (8) and lock it with the clamping lever (23). Connect the extraction hose (26) to a suitable vacuum cleaner.
Operation
Switching On/Off
Slide the on/off switch (3) forward to "I" to switch on, and backward to "0" to switch off.
User Interface
The user interface (2) allows for status indication, oscillation speed preselection, and switching Adaptive Speed Control and Stop Control functions on/off.
Adaptive Speed Control and Stop Control
- Adaptive Speed Control: Low speed at the start of the cut for precise positioning, then automatically increases speed.
- Stop Control: Automatically switches off the tool at the end of a work process to prevent damage to neighboring objects.
Working Advice
- Sawing: Use only undamaged saw blades.
- Sanding: Material removal rate depends on the sanding sheet, oscillation speed, and contact pressure.
- Scraping: Select a high oscillation speed level. Work on a soft surface at a flat angle with low contact pressure.
Maintenance
Remove the battery before any work on the tool. Keep the tool and ventilation slots clean.
Manufacturer information
Bosch
Practical help
Common problems
Tool stops automatically
Battery is empty or overheated. Switch off, charge battery or let it cool down.
Status indicator flashes red
Restart protection triggered. Switch off and on again.
Status indicator is red
Tool is overheated. Let it cool down.
Before use
- Check battery charge level
- Ensure correct accessory is selected for material
- Check accessory is securely locked
- Connect dust extraction if sanding
Specs in practice
- Oscillation angle
- 4 degrees, determines the cutting/sanding efficiency
- No-load speed
- 10,000–20,000 min-1, adjustable via user interface
Images and diagrams
- (2) User Interface
- (7) Starlock lever
- (8) Tool holder
- (13/14) Dust extraction system
Model compatibility
- Compatible with Starlock, StarlockPlus, and StarlockMax accessories.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.