Specifications:
Disc Size: 3"
Free Speed: 15,000rpm
Overall Length: 5-1/2 ins
Net Weight: 1.5 lbs
Spindle Thread Size: 5/16"*24 thread
Air Inlet Thread NPT: NPT-18
Air Hose I.D. Size: 3/8"
Orbit: 3/16"
Avg. Air Consumption: 5 cfm
Air Pressure: 90 psi