Festool 205084 Square Drive Bits SQ 1-50 CENTRO/2 is a set of two high-quality square drive bits designed for precision and durability. Each bit measures 2 inches (50mm) in length and is compatible with all Festool cordless drills equipped with a CENTROTEC chuck, ensuring a secure and efficient fit. Crafted in Germany, these bits reliable performance for various drilling tasks, making them an essential addition to your toolkit for both professional and DIY projects. Model Number: 205084