Motor driven handheld machining device for machining surface of workpiece, has driving unit which drives tool holding fixtures and second housing unit to rotate relative to first housing unit

摘要

A first housing unit (1) supports the machining device. A second housing unit (2) is joined to the first housing unit. Tool holding fixtures (9) are rotatably mounted to the second housing unit and adapted to receive grinders or polishing tools (4) to allow surface to be machined. A driving unit drives the tool handling fixtures and the second housing unit to rotate relative to the first housing unit.