| BCP7000 | BCP9055 (6") | BCP9227C | 
| Power: 1050w | Power: 900w | Power: 1400w | 
| No-load speed: 600-2000r/min | No-load speed: 2000-5000r/min | No-load speed: 800-3000r/min | 
| Disc capacity: 180mm | Eccentric distance: 21mm | Disc capacity: 180mm | 
| Spindle thread: m16 | Disc capacity: 150mm | Spindle thread: m14 | 
| Rated voltage: 110-240V | Rated voltage: 110-240V | Rated voltage: 110-240V | 
| Rated frequency: 50/60hz | Rated frequency: 50/60hz | Rated frequency: 50/60hz |