Bosch GNF 18V-40 18v Cordless Brushless Wall Chaser 150mm
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Bosch GNF 18V-40 18v Cordless Brushless Wall Chaser 150mm
The Bosch GNF 18V-40 is an 18V cordless brushless wall chaser designed for cutting precise channels in masonry, brick, and concrete walls for electrical conduit, pipework, and cable installation.
Powered by an 18V lithium-ion battery and driven by a brushless motor, this wall chaser delivers consistent cutting performance with the freedom of cordless operation — ideal for electricians, plumbers, and contractors working across multiple locations or on sites without a reliable power supply. The 150mm cutting capacity makes it well suited to a range of chasing depths required in typical first and second fix applications.
As a cordless tool, the GNF 18V-40 removes the restrictions of a trailing lead, allowing tradespeople to work efficiently in confined spaces or at height where a corded machine would be impractical.
Features and Benefits:
• Brushless motor for improved efficiency, longer run time, and extended tool life
• 18V cordless operation for unrestricted movement on site
• 150mm cutting capacity suitable for standard wall chasing applications
• Designed for electricians, plumbers, and contractors carrying out first and second fix work
Specifications:
Voltage: 18V
Cutting capacity: 150mm
Contents:
Are Batteries included: No
Battery AH Explained
The best way to describe battery amp hour is that this is effectively the size of your fuel tank, the more amp hours your battery has then the longer the battery will last between charges. More amp hours does not increase the power of a given tool.
Battery Voltage Explained
A tool with a higher voltage than another is a bit like choosing an engine in a car, the higher voltage will generally mean higher power & performance. As with cars though a bigger engine does not always translate to better performance so it is important to compare the specifications of tools at different voltages between different manufacturers.
Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a Bosch Professional manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights. For more details see <a href='/bosch-professional-warranty/warranty/120/' style='margin: 0; padding: 0;'><strong>Bosch Professional Warranty</strong></a>.
Get help regarding Bosch GNF 18V-40 18v Cordless Brushless Wall Chaser 150mm
For any technical enquiries relating to this product it is best to call the manufacturer, Bosch Professional, direct on 0344 736 0109.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.