Festool 492135 Centrotec Drill Chuck allows you to switch effortlessly between drill and driving functions in seconds with the innovative FastFix interface. This feature saves you valuable time and eliminates the need for dedicated, single-purpose tools. The Festool FastFix based Centrotec Chuck is designed to be extremely lightweight and compact, reducing fatigue during extended use and decreasing the necessary drilling and driving thanks to its streamlined design. This quick-release chuck provides two points of contact for Centrotec bits, which extend directly into the drill spindle, effectively becoming an extension of the motor. This unique design significantly enhances controllability and torque, ensuring precise and efficient performance. The quick-change Centrotec System allows for rapid switching between drill and screw bits, further boosting productivity. Compatible with all existing and previous Festool drill models equipped with the FastFix interface, including T+3, C12, TDK, TDD, and CDD models, it versatile and toolless chuck changes. Additionally, Centrotec bits can be used both with this chuck and with non-Festool standard bit holders and chucks. By getting the job done right the first time, this chuck helps eliminate waste of materials and fasteners, saving you valuable time on every project. Model Number: 492135