1. Coarse grinding, fine grinding and planarization of metallographic specimens of various metals, ceramics, polymers and composite materials.
2. Grinding treatment to remove deformed layers and scratches on cut surfaces of mechanical parts, electronic components and welded joints.
3. Dual discs with independent control, allowing simultaneous grinding with abrasive papers of different grit sizes for separated coarse/fine grinding or parallel operation by two operators.
4. Wet grinding with cooling water and stepless speed regulation to avoid thermal damage, meeting the requirements for subsequent polishing and microscopic observation.