Festool 493490 DF 500 Domino Cutter, 5mm features durable, carbide-tipped cutters that quickly and precisely carve out clean and consistently sized mortises, ensuring a fit and precise joint placement. The carbide-tipped bit is designed to withstand between 5,000 to 14,000 joints depending on the material, making it a reliable tool for long-term use. Its spiral flutes provide clean cuts, while the internally threaded design allows for quick and easy bit changes. This cutter creates the mortise width specifically for Festool 5mm tenons, making it an essential accessory for precise woodworking projects. Model Number: 493490