The HK 55 circular saw and the FSK cutting and miter guide rail. The new cutting/sawing system for greater freedom combines precision and efficiency with high user-friendliness, optimized ergonomics, and easy handling. Features such as depth of cut adjustment with lowering function, remote control of the pendulum guard, riving knife, and saw blade change with FastFix provide the best possible working conditions. And the FSK cutting and miter guide rail delivers precise, repeated cuts. A powerful and brushless 1,200 W motor provides constant power while sawing. Safe and comfortable handling thanks to depth of cut adjustment with lowering function, remote control for the pendulum guard, and riving knife. Angle adjustment with quick clamping from 0 to 50 degrees. Secure fixation on workpieces with screw clamps that can be conveniently attached to the slots of the cutting and miter guide rail. Sawing with the system: HKC in combination with the FSK cutting and miter guide rail or with the FS guide rail. Safe and perfectly straight sawing on the guide rail. Longitudinal and cross cutting up to 55 mm material thickness. Cuts laths. Saws for outer boards/molds. Saws for boards. Cuts sheet materials in cardboard.