The Bosch FSN Professional Guide Rails utilise a unique technology enabling exact cuts. Constructed from high-quality materials and perfectly compatible with all related power tools, offering precise guidance. Complete control during operation is enabled by its easily replaceable, non-slip rubber stripes and splinter protection, resulting in a clean cutting edge. For ideal cutting results, use with plunge and circular saws. Compatible with all Bosch Professional GKS G-model circular saws, all GKT Professional plunge saws, as well as selected GST Professional jigsaws and GOF Professional routers with an adaptor.