Festool Drilling Jig for DF 500 Connectors 203164 End Mills The 25 millimetre (1 inch) The 25 millimetre (1 inch) stainless steel pins facilitate squaring a guide rail to a fence or set of dogs the CT CYCLONE is an anti static** three step filtration system that separates and collects large debris and coarse dust before it reaches the mobile dust extractor decreasing the number of filters and dust bags that you need to purchase to keep your CT running smoothly and reassemble your work for increased flexibility across a wide range of applications from corner panel joints to center panel joints to joints between a series of holes All joints are simple and quick to machine using the DOMINO DF 500 joiner