Model: SPMAC220-B150
Voltage: 110V/220V 50/60Hz
Power: 180W
Speed: 0-2800RPM
Size: 20*38*48CM
Specifications: Standard model/Digital display model
Can be assembled: inner hole 12.7mm/diameter: 6 inches (150mm)
Suitable for: processing and grinding of knives, seals, natural gemstones, semi-precious stones, glass, jade, crystal, agate, garnet, bixi, peridot, such as interfaces, facets, etc.