The Ruwi clamping and sawing system is an effective occupational safety device which can be mounted and adjusted on standard sliding table saws without tools in no time at all. It offers a high degree of safety when cutting inclined, short, narrow and wedge-shaped workpieces of different sizes. The clamping arm length and the slot nut on the swivel clamp are designed for Martin machines. Various auxiliary stops can be placed or fixed quickly, safely and easily to suit the workpieces. An arrangement panel for wall mounting ensures that the individual components of the safety device are always in place and quickly accessible. The comfort variant Set 2 consists of a feed stop with handle and an "angled auxiliary stop ". Both can be locked without tools and are variable and adjustable. This set also includes two swivel clamps. This is a height-adjustable, 360° swivelling quick clamping system for workpiece clamping. In addition to the standard equipment, Comfort Set 2 also includes two "narrow auxiliary stops ".