The GNF 18V-40 offers cordless efficiency thanks to its high-performance brushless motor, ensuring good feed and a large cutting depth. This tool offers improved control for working in any position and direction with ergonomically placed handles. Convenient to use: The GNF 18V-40 offers easy handling of the workpiece and tool-free adjustment of all tool settings. Its compact tool design is ideal for working as close to the edge as possible. It offers the best user protection thanks to effective dust extraction, a brake function, and restart protection.This tool is typically used with two diamond cutting discs for routing grooves in walls or ceilings for installing cables, cable conduits, or water and heating pipes flush with the surface. It is designed for processing masonry, sandstone, limestone, and concrete. Compatible with the Bosch Professional 18V System and AMPShare multi-brand batteries. When the unit is connected to EXPERT18V batteries with a capacity of 8.0 Ah or more, the GNF18V-40 achieves a corded tool equivalent power output of 1900 W for demanding wall-cutting applications.Smooth dust extraction with the Bosch Professional Click & Clean interface.
The GNF 18V-40 offers cordless efficiency thanks to its high-performance brushless motor, ensuring good feed and a large cutting depth. This tool offers improved control for working in any position and direction with ergonomically placed handles. Convenient to use: The GNF 18V-40 offers easy handling of the workpiece and tool-free adjustment of all tool settings. Its compact tool design is ideal for working as close to the edge as possible. It offers the best user protection thanks to effective dust extraction, a brake function, and restart protection.This tool is typically used with two diamond cutting discs for routing grooves in walls or ceilings for installing cables, cable conduits, or water and heating pipes flush with the surface. It is designed for processing masonry, sandstone, limestone, and concrete. Compatible with the Bosch Professional 18V System and AMPShare multi-brand batteries. When the unit is connected to EXPERT18V batteries with a capacity of 8.0 Ah or more, the GNF18V-40 achieves a corded tool equivalent power output of 1900 W for demanding wall-cutting applications.Smooth dust extraction with the Bosch Professional Click & Clean interface.
Bosch PROFESSIONAL 18V Wall Chaser
The GNF 18V-40 offers cordless efficiency thanks to its high-performance brushless motor, ensuring good feed and a large cutting depth. This tool offers improved control for working in any position and direction with ergonomically placed handles. Convenient to use: The GNF 18V-40 offers easy handling of the workpiece and tool-free adjustment of all tool settings. Its compact tool design is ideal for working as close to the edge as possible. It offers the best user protection thanks to effective dust extraction, a brake function, and restart protection.This tool is typically used with two diamond cutting discs for routing grooves in walls or ceilings for installing cables, cable conduits, or water and heating pipes flush with the surface. It is designed for processing masonry, sandstone, limestone, and concrete. Compatible with the Bosch Professional 18V System and AMPShare multi-brand batteries. When the unit is connected to EXPERT18V batteries with a capacity of 8.0 Ah or more, the GNF18V-40 achieves a corded tool equivalent power output of 1900 W for demanding wall-cutting applications.Smooth dust extraction with the Bosch Professional Click & Clean interface.
The GNF 18V-40 offers cordless efficiency thanks to its high-performance brushless motor, ensuring good feed and a large cutting depth. This tool offers improved control for working in any position and direction with ergonomically placed handles. Convenient to use: The GNF 18V-40 offers easy handling of the workpiece and tool-free adjustment of all tool settings. Its compact tool design is ideal for working as close to the edge as possible. It offers the best user protection thanks to effective dust extraction, a brake function, and restart protection.This tool is typically used with two diamond cutting discs for routing grooves in walls or ceilings for installing cables, cable conduits, or water and heating pipes flush with the surface. It is designed for processing masonry, sandstone, limestone, and concrete. Compatible with the Bosch Professional 18V System and AMPShare multi-brand batteries. When the unit is connected to EXPERT18V batteries with a capacity of 8.0 Ah or more, the GNF18V-40 achieves a corded tool equivalent power output of 1900 W for demanding wall-cutting applications.Smooth dust extraction with the Bosch Professional Click & Clean interface.
in 3 offers
The lowest price for Bosch PROFESSIONAL 18V Wall Chaser right now is $999.00 at sydneytools.com.au, compared across 3 retailers.
The all-time low was $825.99 on 29 Aug 2026 — today's price is 21% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 Nov 2026.
Last updated at 04/11/2026 02:58:07
Bosch GNF18V-40 (0.601.6C5.000) PROFESSIONAL 18V Li-ion Cordless Brushless Wall Chaser - Skin Only
Free delivery
BOSCH 18V 150mm Wall Chaser Skin GNF 18V-40 06016C5000
Free delivery between 10–13 Nov
Bosch 0.601.6C5.000 0.601.6C5 Cordless Multi-Cutter, GNF18V-40
Free delivery
| Brand | Bosch |
| Cordless | Yes |
| Masonry | Yes |
| Weight | 4.2 kg |
Bosch GNF18V-40 (0.601.6C5.000) PROFESSIONAL 18V Li-ion Cordless Brushless Wall Chaser - Skin Only
Free delivery
BOSCH 18V 150mm Wall Chaser Skin GNF 18V-40 06016C5000
Free delivery between 10–13 Nov
Bosch 0.601.6C5.000 0.601.6C5 Cordless Multi-Cutter, GNF18V-40
Free delivery
| Brand | Bosch |
| Cordless | Yes |
| Masonry | Yes |
| Weight | 4.2 kg |