Not just saws?compound mitre saws.One click and you?re done. The HK 55, HKC 55 and HK 85 Festool circular saws can easily be connected to the FSK cross cutting guide rails, which are available in three different lengths of 250 mm, 420 mm or 670 mm. In just a few steps, this produces a portable and easy-to-use compound mitre saw system for accurate and precisely angled cutting.The HK 55, HKC 55 and HK 85 portable circular saws can be easily connected to the cross cutting guide rail to form a single unit, by means of a quick fastenerThe compound mitre saw system makes work easier with fast, guided and precisely-angled cross cutsStop system for accurately repeated angled cutsRetract function returns the saw to start position after sawingSplinter guard for splinter-free cutsAdhesive cushion strip protects the workpiece surface from being damagedSlideway lining for easy movement of the machine on the trimming railsMain applicationsIdeal for cross cuts where a chopsaw is not ideal, such as scaffolding or roofsFast, guided, precise angle cuts for frame pieces, slats, boards and wall panels