Jade grinding machine, cut grinding and polishing machine, jadeite, ruby and sapphire angle surface processing tools

Name: Gem grinder
Model: FJM-2014
Voltage: 220V 50Hz
Power: 170-180W/180-200W
Speed: 2300RPM
Grinding disc spindle speed: 2300-2800RPM
Motor speed: 1350RPM
Grinding disc diameter: Φ150MM/Φ200MM
Sector Divider: 0-90°