Crafted with precision engineering, the ADT-PS adapter ensures a snug and secure fit between your Carvex Jigsaw and Festool guide rail, eliminating wobbling or slipping during operation. This results in clean and straight cuts, even on challenging materials. Features & Benefits • Can be used on left or right with the guide rail • Simple toolless hooking into the core maker • Producing straight cuts with the guide rail • Cutting out cores with the core maker