TECHNICAL SPECIFICATIONS
| Voltage | 21V |
| No Load Speed | 0-4200/0-9000r/min |
| Disc Diameter | 100mm |
| Spindle Diameter | M10 |
| Battery | 4.0Ah (5C 18650) |
| Charger | 1.5A |
| Net Weight | 1.14kg |
| Package Type | BMC |
| Packing | 8 pcs/ctn |
| Voltage | 21V |
| No Load Speed | 0-4200/0-9000r/min |
| Disc Diameter | 100mm |
| Spindle Diameter | M10 |
| Battery | 4.0Ah (5C 18650) |
| Charger | 1.5A |
| Net Weight | 1.14kg |
| Package Type | BMC |
| Packing | 8 pcs/ctn |