BBosch CC2246 Clic-Change Number 8 Adjustable Countersink ReviewbP PP Bosch CC2246 Clic-Change Number 8 Adjustable Countersink PChange bits without re-chuckingPSwitch from bit to bit quicklyPAccepts all 14 In. power hex shank accessories including insert bits, nutsetters and socketsPFits all 38 In. and 12 In.