| Model | KBL-2900 |
| Thickness | 90mm |
| Disk diameter | 450mm |
| Grinding all types | |
| RPM | 1~120 RPM |
| Power | 220/380V 50/60Hz 3Phase 1/2 HP |
| Inverter System | (Continuously variable transmission) / High performance inverter |
| Main motor | 220/380V 50/60Hz 3Phase 1/2 HP |
| Precision | 0.05mm(0.001969inch) |
| Quality certification | ISO9001/14002, CE |
| Input power | 100/220V 50/60Hz |
| Run-out | MAX 0.003mm(0.000079inch) |
| Adjusting RPM | Built-in inverter / digital display installed |