• Ball bearing equipped centrifugal governor keeps speed constant
• Adjustable handle for lever-up or lever-down operation
• Safety self-closing lever throttle and wheel guard
• 5/8"-11 spindle
• 7" wheel capacity
• Wheel not included
Product Specifications-
• Wheel Size(in.): 4
• Pad Size(in.): N/A
• Spindle Thread (TPI/in.): 5/8-11
• Horse-Power(HP): 1.3
• Free Speed(RPM): 7,000
• Air Pressure(PSI): 90
• Air Consumption(CFM): 43
• Air Inlet(NPT/in.): 3/8
• Air Hose(ID/in.): 1/2
• Vibration Value(m/s2): 5.7
• Overall Length(in.): 18-1/2
• Weight Each (lbs.): 7