Rotary Shafts
Bearings: High temperature resistant ceramic ball bearings, 1 in front and 1 in the rear
Model: GDZ48-300
Power: 300W
Voltage: 75V
Working speed: 0-60000RPM
Current: 4.5A
Diameter: 48 mm
Size: 48*120MM long
Maximum frequency (HZ): 1000HZ
Chuck: ER8