Cone/Plug Cone Or Plug Grinder -Double Extension, 3/8 in NPT Female Air Inlet, Heavy Duty, 3400 rpm, DYNABRADE, Mfr# 53522

Cone Or Plug Grinder -Double Extension, Horsepower 1 hp, Max. Speed 3,400 RPM, Air Inlet 3/8 in NPT Female, Air Inlet Connection Size 3/8 in, Air Inlet Type NPT, Spindle Thread Size 1/2 In.-20, Variable Speed No