Festool FSA-MB40 guide Rail Adapter for MB 40 - Part 578148 Tool-free mounting on all rails repeatable in-line drilling long and wide workpieces

REPEATABLE IN-LINE DRILLING: Attach the FSA-MB40 to your MB 40 drill head and guide rail to drill consistently aligned holes across long or wide workpieces without re-measuring each position TOOL-FREE INSTALLATION: Insert the adapter directly into the MB 40 without any tools — it locks securely in place, eliminating setup friction and letting you get straight to work on the job site COMPATIBLE with ALL FESTOOL GUIDE RAILS: Designed to fit every Festool guide rail in the system, this genuine Festool accessory integrates seamlessly into your existing rail and MB 40 setup PROFESSIONAL DRILLING ACCURACY: Guided rail support reduces positional error on demanding joinery, cabinetry, and finish carpentry tasks where precise hole alignment directly affects final assembly quality GENUINE FESTOOL ACCESSORY: Engineered specifically for the Festool MB 40 system — the MB 40 drill head and guide rails are not included and are available separately as part of the Festool range