Grinding and polishing disc diameter
250mm ,203 or 300mm (optional)
Disc speed
50-1000rpm (stepless) 400,600,800,1000rpm (fixed)
Rotational direction
Clockwise or anticlockwise
Power head speed
5-150 rpm
Sample preparation time
0-3000s
NPreparation sample quantity
6pcs
Sample diameter
30mm (22-45 optional)
Power supply
220V 50Hz 900W