With the Metabo 626724000 geared chuck set, you instantly expand the versatility of your rotary hammer. The included SDS-Plus adapter lets you easily clamp standard cylindrical-shank drill bits from 1.5 to 13 mm, eliminating the need to carry a separate drill for rotary drilling in wood or metal. The sturdy geared chuck and matching key provide a tight, slip-free grip during drilling tasks without hammer action, giving you full control and dependable performance on every job.