The hand circular saws HK 55, HKC 55, and HK 85 can be easily connected to the crosscut rail using a quick-release mechanism. Efficient crosscuts are achieved by quickly positioning the saw against the workpiece. With a cutting length of 670 mm, they are also suitable for trimming OSB panels. Repeatable, square crosscuts are ensured by precise guidance. The retract function returns the saw to its starting position after the cutting process. The splinter guard ensures tear-free cutting. The adhesive pad protects the workpiece surface from damage. A sliding surface allows for easy movement of the machine along the crosscut rail. Click - and you're done. The Festool hand circular saws HK 55, HKC 55, and HK 85 can be effortlessly paired with the crosscut rail FSK, available in three lengths (250 mm, 420 mm, or 670 mm). This creates a mobile and easy-to-use crosscut sawing system for precise and square cuts with just a few simple steps. Clamping device FSZ 120.