SPECIFICATION: Grit: 150 Diameter [mm]: 60 Width [mm]: 20 Shank diameter [mm]: 6 KM 613 – mounted flap discs for stainless steel and metals The mounted flap discs KM 613 are specially designed for grinding in hard-to-reach places and are characterized by very good performance Grinding materials such as stainless steel, \ n- metals, wood, and plastics. These small flap discs are designed for all straight grinders and drills with speed control. The special features of the KM 613 grinding discs include the soft and flexible flap structure and uniform performance. Workpieces with complex surfaces and shapes can be processed effortlessly. **