| MODEL NAMES | 5637 | 5609NA | 5639 |
| BLADE DIAMETER | 190 MM | 235MM | Saw blade diameter :235 mm |
| RATED VOLTAGE | 220V | 220V | Rated input power : 2100w |
| FREQUENCY | | 60HZ | Max cutting depth : 90 / 85MM , 45 / 65MM |
| INPUT POWER | 1350W | 2100W | No Load Speed : 4500rpm |
| MAX CUTTING CAPACITY | 90 / 65.5 MM , 45 / 48.5 MM | 90 / 65.5 MM , 45 / 62.5 MM | Weight : 6.75 kg |
| NO LOAD SPEED | 5,000 rpm | 4500r/ min | |
| WEIGHT | 4.8KG | 8.1 kg | |