# Bosch GNF20-40 Wall Chaser 150mm

**Brand**: Bosch Professional
**Product Code**: 21058972
**Model**: GNF20-40
**Barcode**: 4053423656442
**Price**: £715.95
**Availability**: Please select your options to view availability

**Category**: Power Tools > Wall Chasers

## Description

Powerful corded wall chaser for deep cutting with enhanced handling and dust extraction Electricians often face challenges cutting grooves into walls or ceilings due to underpowered tools that struggle with different materials and lack ergonomic design. The PRO GNF20-40 corded wall chaser, equipped with a 2000 W brushless motor, is built for professionals who need excellent performance for tough jobs. Its robust yet compact design allows you to work close to edges, while clear markings help position cuts accurately. The ergonomic handle arrangement keeps you comfortable in all positions and directions, reducing strain during intensive use. With the PRO GNF20-40, dust extraction is seamless thanks to the Bosch Professional Click & Clean interface, keeping your workspace cleaner. You can also easily adjust the cutting depth, cutting width, and change discs without the need for any additional tools, thanks to toolless operation of all tool settings. The PRO GNF20-40 is ideal for use with two diamond cutting discs to mill grooves into walls or ceilings for flush-mounting cables, cable conduits, or water and heating pipes. With this corded wall chaser, you’ll be able to cut up to 40 mm deep with a smooth feed across masonry, sandstone, or concrete. For peace of mind, you can rely on the protective features of the PRO GNF20-40 corded wall chaser - such as the PROtection switch, brake function, and restart protection. Features and Benefits: • Heavy-duty power in your hands, thanks to the 2000 W brushless motor • Built to last: the PRO GNF20-40 delivers high durability in demanding working conditions • Smooth cuts up to 40 mm deep through masonry, sandstone, and concrete with two diamond cutting discs • Work comfortably in any position or direction with the ergonomic handle arrangement • Breathe freely: minimal dust, thanks to the Bosch Professional Click & Clean interface Specifications: Length of the Product: 410.0 mm Width of the Product: 210.0 mm Height of the Product: 207.0 mm Net Weight of the product: 4.500 kg Uncertainty K: 3.0 dB Noise level: The A-rated noise level of the power tool is typically as follows: Sound pressure level 105 dB(A); Sound power level 113 dB(A). Uncertainty K= 3 dB. Sound pressure level: 105.0 dB(A) Sound power level: 113.0 dB(A) Vibration emission value ah 1: 7.100 m/s²/7.100 m/s² Uncertainty K 1: 1.500 m/s²/1.500 m/s² No-load speed: 7,100 rpm No-load speed, up to: 7,100.0 rpm Rated input power: 2,000.0 W Disc diameter: 150.0 mm Adjustable groove depth: 10 – 40 mm Adjustable groove depth, up to: 40.0 mm Adjustable groove depth, from: 10.0 mm Contents: L-BOXX 238 (1 600 A01 2G2) 2 x diamond cutting discs, 150mm (2 608 615 061) Splitting tool (3 607 959 005) SDS quick-locking nut (1 603 340 031) Tensioner parts set (1 x mounting flange, 22.23mm + 4 x spacer discs 6mm + 3 x spacer discs 4mm) (1 600 A03 NK2)

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**URL**: https://www.tooled-up.com/bosch-gnf20-40-wall-chaser-150mm/prod/913227/