The Festool FastFix Offset Chuck places bits flush to side, enabling close-quarters drilling and driving so you can place holes and fasteners near-perfectly adjacent to walls and into corners. 

• Enables close-quarters drilling and driving, allowing you to get holes and fasteners near-perfectly adjacent to walls and into corners
• Switch between drill functions in seconds with the FastFix interface, saving time and eliminating cost of dedicated, single use tools
• Getting it right the first time eliminates waste of material and fasteners and saves valuable time
• Significantly faster and easier than the alternative of driving screws in tight spaces manually
• Fits all existing and previous model Festool drills equipped with FastFix interface: T 3, C12, TDK, TDD, and CDD