| Counter-electrode tip geometry | Spherical; truncated cone |
| Sample-holder electrode tip geometry | Cylindrical bore |
| Runout of the machined electrode section | Max. 0.2 mm |
| Machined surface finish grade | Grade 5 or better |
| Motor speed | 2620 rpm |
| Machine throughput | 120 pcs/h |
| Overall dimensions | 230 × 195 × 145 mm |
| Weight | 2.5 kg |
| Power consumption | 40 VA |
| Power supply | 220 V, 50 Hz, single-phase AC |