Festool 495182 Parallel Edge Guide With Fine Adjustment For MFK 700 Router Rout up against, or perfectly parallel to the material edge, delivering precise dados, flutes, grooves, ploughs, rabbets and profiles Fine-adjustment control allows you to dial in the distance from the material edge in increments of 1/10mm for ultra-precise routing Dust extraction hood enables ultra-efficient dust extraction, saving valuable cleanup time Constructed from durable cast aluminum, and includes fiber-reinforced plastic thumbscrews for easy adjustment and a long service life Attaches quickly and easily using integrated thumbscrews and two steel rods included in the router's scope of delivery