The Guide Rail System and Festool go hand in hand like no other brand. This 55" (1,400) Guide Rail assures smooth, super-clean, arrow-straight cuts, are the rule every time you run a Festool circular saw, jig saw, or router down the rail. The scribe line is always at the edge of the tool, even on beveled angles between 45 and 90 degrees.
Patented splinterguards on the the rails press to the scribe line to assure exact and splinter-free cuts. Soft, no-slip grips underneath keep the rail keep it in place and protect expensive materials. The integrated t-slot underneath the rail is for using clamps to unobtrusively give additional security for holding clamps in place when needed. Germany