Type 27 Angle Grinder, 1/2 in NPT Female Air Inlet, Heavy Duty, 6,000 RPM, 1.2 hp
Speed 6,000 RPM, Air Inlet 1/2 in NPT Female, Air Inlet Connection Size 1/2 in, Air Inlet Gender Female, Air Inlet Type NPT, Lever Type Safety Lever, Spindle Thread Size 5/8 In.