Cutters for channels

Bosch GNF 18V-40 Cordless Wall ChaserThe Bosch GNF 18V-40 cordless wall chaser is a professional tool for cutting channels in masonry, sandstone, limestone, and concrete when installing cables, pipe routes, and other concealed installations. The model is designed to work with two diamond blades and ensures precise guidance along the work surface thanks to the rollers in the base plate, the clearly marked cutting line, and the compact design, which is convenient for working close to edges. The brushless motor contributes to high performance with battery power, and the ergonomic handle placement improves control in various working positions. Tool adjustments can be made without additional tools, and the integrated stop function, restart protection, and effective dust extraction support safer and cleaner operation on the job site. The model is suitable for professional channeling in walls and ceilings when good cutting depth, stable guidance, and clean operation with dust extraction via the Bosch Click & Clean interface are required.Technical specifications:Adjustable channel depth: 10-40 mmMaximum cutting depth: 40 mmCutting width: 2 mm - 39 mmBlade diameter: 150 mmNo-load speed: 4700 rpmWeight: 4.2 kgPackage dimensions: 357 x 442 x 253 mmSound pressure level: 103 dB(A)Sound power level: 111 dB(A)Uncertainty K: 3 dBVibration value ah: 3.7 m/s2Vibration uncertainty K: 1.5 m/s2Compatibility: Bosch Professional 18V System and AMPShareIncluded:2 x 150 mm diamond bladesL-BOXX 238 caseSet of fastenersQuick-release nutCutting tool..