What it’s used for:
1. Engraving & carving - The small drill bits + engraving cutters work on wood, plastic, metal, glass, stone. Great for names, designs, PCB boards.
2. Polishing & buffing - The felt wheels + polishing compounds give metal/jewelry a shine.
3. Sanding & grinding - Sanding drums + grinding stones smooth rough edges, remove rust, shape materials.
4. Cutting & drilling - Tiny cutting discs + drill bits for small holes in plastic, wood, soft metal.
5. Cleaning - Wire brushes remove paint, rust, or corrosion from small parts.