4" Air Vertical Grinder

Free Speed:           11000 rpm
Wheel Size:           4" (100 mm)
Avg. Air Cons.:      4 cfm (113 l/min)
Air Pressure:         90 psi (6.2 bar)
Air Inlet.:               1/4" (6.4 mm)
Air Exhaust:          Front
Net Weight:           4 lbs (1.8 kgs)