Can the Husqvarna DC6000 be used with power tools other than the specified Husqvarna grinders? If so, what are the requirements?

Yes, the Husqvarna DC6000 can be used with other power tools that support a similar dust extraction connection. The key requirement is that the tool must have a compatible Aux power outlet and meet the airflow and suction requirements of the DC6000 to ensure efficient dust extraction.