The Festool DOMINO tenon is the heart of the world's most versatile and robust joining system, transforming the way professionals approach mortise and tenon joinery. This essential guide dives deep into the technology behind the DOMINO tenon, explaining why its flat, elongated shape delivers an absolutely twist-proof joint, and detailing how its solid hardwood construction ensures maximum strength and stability. Discover the precise engineering from the expanding glue pockets to the sustainable sourcing that makes the DOMINO system faster, cleaner, and ultimately more reliable than traditional joining methods.