The versatile use of the circular saw HK 132 is made possible by the easy installation of the notch device. It operates smoothly thanks to the dynamically balanced notch head. High surface quality and fast work progress are achieved with carbide-tipped interchangeable blades and pre-cutters. The precise clamping bars allow for easy and quick blade changes. The notch device expands the application range of the HK 132, enabling the creation of notches during rafter processing. With a simple conversion, the circular saw transforms into a notch milling machine, making it a versatile framing machine for carpenters. Notch head Ø 160 x 80 mm, 3 x carbide-tipped interchangeable blades 80 x 13 x 2.2 mm, carbide pre-cutter 14 x 14 x 2.0 mm, fixed protective cover, movable protective cover, clamping bars, tool change pin, screwdriver 7 x 125 mm, hex key.