The disc punch is an excellent and cost-effective tool for cutting round electrode discs up to 0.3 mm thick, such as Al, Cu, Li metals, and coated battery electrode sheets. Changing the cutting head from the permanent magnet holder is easy. It is hand-held and suitable for operating in a glovebox. The punch set already includes seven types of dies (with diameters of 8mm, 12mm, 14mm, 15mm, 16mm, 18mm, and 19mm). Diameters 18/19mm are popular for making separates for CR2032/CR2016 coin cells. Additional heads are available.
| Punch Head Diameter (Circle) | Hight | Punch Head Diameter (Circle) | Hight | |
|---|---|---|---|---|
| 6 mm | 8 mm | 14 mm | 8 mm | |
| 7 mm | 8 mm | 15 mm | 8 mm | |
| 8 mm | 8 mm | 16 mm | 8 mm | |
| 9 mm | 8 mm | 17 mm | 8 mm | |
| 10 mm | 8 mm | 18 mm | 8 mm | |
| 11 mm | 8 mm | 19 mm | 8 mm | |
| 12 mm | 8 mm | 20 mm | 8 mm | |
| 13 mm | 8 mm |
