FSA MB 40 Guide Rail Adaptor MB 40 Drilling Attachment

The Festool FSA-MB 40 is a guide rail adaptor designed to work with the Festool MB 40 mobile drilling attachment, enabling accurate, repeat-position line drilling across long and wide workpieces. Fitting without tools, the adaptor slides directly into the MB 40 drilling attachment and locks into position in seconds. Once secured, it attaches to any Festool guide rail to provide a stable, guided reference for drilling holes in a consistent line — ideal for joinery, cabinet making, and furniture installation work where repeat accuracy is essential. For professionals working on large panels or extended runs of fixing points, this adaptor removes the need for manual marking out, helping to maintain consistent hole spacing and alignment throughout the job. Features and Benefits: • Guided line drilling with repeat accuracy across long and wide workpieces • Tool-free fitting — slides and locks into the MB 40 drilling attachment without tools • Compatible with all Festool guide rails without additional tooling or adapters • Speeds up layout work on large workpieces, reducing marking-out time on site