EagleĀ® 5006 Die Grinder, Angled, Air Consumption: 18 cfm, Air Inlet Size: 1/4 Inch NPT, Horse Power: 0.6 hp, Wheel Capacity: 4 Inch, No Load Speed: 11000 Rpm, Spindle Thread: 3/8-24, Sound Level dBa: 91, Vibration Level: 0.7 m/sq. sec, 9-1/2 Inch Length, Housing: Aluminum, Weight: 4 lb