Industrial Straight Air Grinder • Heavy duty, double-row ball bearings ensure long life and smooth operation• Self-locking throttle lever prevents accidental operation• Rear exhaust directs air away from work surface Grind Sizeφ75 x φ9.5 x 13mm Free Speed 13,500 rpm Avg. Air Consumption8.12 cfm (230 l/min) Air Pressure90 PSI Air Inlet1/4" NPT (PT) Hose Size3/8" IDGrind Size Industrial Straight ...