Your shopping cart

  • Your shopping cart is empty

Related products

Electricians often struggle to cut channels in walls or ceilings because they lack sufficiently powerful tools that can handle different materials and have an ergonomic design. Equipped with a 2000 W brushless motor, the PRO GNF20-40 corded wall chaser is built for professionals who need excellent performance for heavy-duty jobs. Its rugged yet compact design lets you work close to edges, and clear markings help position cuts precisely. The ergonomic handle ensures comfort in any position and direction, reducing strain during intensive use. With the PRO GNF20-40, using a vacuum cleaner via the Bosch Professional Click & Clean interface is seamless, keeping your workspace cleaner. You can easily adjust both cutting depth and width and change cutting discs without additional tools – thanks to tool-free adjustment.

Key features

  • Powerful force in your hands thanks to a 2000 W brushless motor
  • Built to last: the PRO GNF20-40 offers high durability in demanding working conditions
  • Smooth cuts up to 40 mm deep in masonry, sandstone and concrete with two diamond cutting discs
  • Work comfortably in any position or direction thanks to the ergonomic handle layout
  • Breathe freely: minimal dust thanks to the Bosch Professional Click & Clean interface

Technical data

  • Adjustable chasing depth: 10 – 40 mm
  • No-load speed: 7.100 rpm
  • Disc diameter: 150 mm
  • Rated power: 2 000 W
  • Weight: 4,5 kg
  • Packaging dimensions (width × length × height): 357 x 442 x 253 mm
  • Voltage, electrical: 230 V
  • Max. adjustable chase width: 39 mm
  • Min. adjustable chase width: 2 mm
  • Sound pressure level: 105 dB(A)
  • Sound power level: 113 dB(A)
  • Uncertainty K: 3 dB

Scope of delivery

  • L-BOXX 238 Order number: 1 600 A01 2G2
  • SDS quick-clamping nut Order number: 1 603 340 031
  • Break-out tool Order number: 3 607 959 005
  • Clamping parts set (1 x clamping flange, 22,23 mm + 4 x spacer discs 6 mm + 3 x spacer discs 4 mm) Order number: 1 600 A03 NK2
  • 2 x diamond cutting disc, 150mm Order number: 2 608 615 061