Specifications
| Grinding disc diameter | 300mm |
| Sandpaper diameter | 300mm |
| Rotation speed | Stepless speed regulation 100~1400r/min or fourth gear speed 300, 600, 900, 1400 r/min |
| steering | Clockwise or Counterclockwise |
| Motor Power | 550W |
| Display and operation | Digital tube display, membrane button operation, with vacuum device |
| Input power | Single Phase 220V, 50Hz, 10A |
| Dimensions | 820*440*940mm |
| Net Weight | 122kg |
Packing list
Host X1, grinding disc (300mm) X2, sandpaper (300mm) X2, inner hexagon wrench (5mm) X1, manual X1, certificate X1,
After-sales instructions
Warranty days: 365 days
If the product quality is not caused by human beings, the manufacturer will provide 1 year free warranty service (except for accessories/fragile and consumable products)
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/20251/Specification.html , which is only used by users who purchase commodities from the NBCHAO.