Multi-Function Pneumatic Grinder 4 Inch Industrial Grade Polishing Cutting Machine 100MM Air Angle Sander 10000RPM 90PSI

Specification:
Name: Multi-Function Pneumatic Grinder
Model: YT-3719
Grinding Wheel Diameter: 4 Inch (100MM)
Working Air Pressure: 0.62Mpa (90PSI)
Air Consumption: 10M3/H
Air Pipe Size: 3/8 Inch
Air Inlet Fitting: 1/4 Inch
No-load Speed: 10,000RPM±10%
Weight: 1.3KG