Article 231910 from HAUPA Variable toothing with 4/6 teeth and high-quality, cobalt-alloyed bi-metal for optimal cutting quality and a long service life. Solid back cover enables very smooth running and precise holes for inlet boxes, threads, cable and pipe ducts etc. especially for: wood, plasterboard, plastic, non-ferrous metals, aluminum, steel and stainless steel from 1 mm.
