The Hikoki 379248 Offset Adapter is one of the most versatile accessories that has been designed specifically for the DS18DDQ Drill Driver. The off set adapter lets you use the drill driver to one of 12 different positions allowing you to work close to edges and walls with a corner dimension of 11.2mm. The adapter is equipped with a lockable 14 - universal bit holder for all common screwdriver bits. The quick-change system enables easy, fast and convenient drill chuck change.