For sale is a Dayton Model 6K358B 3/4 HP AC Motor with Buffing / Grinding Wheel Spindle. 1/60/115/208-230V Single phase AC input power. 3,450 RPM no-load speed. 5/8" Keyed output shaft on motor. Motor frame F56. 6" Diameter X 2" face width grinding / buffing wheel mounted on a 1-1/4" diameter shaft extension. Shaft extension is mounted to the motor shaft with (2) set screws, and has flats for changing wheels,etc. NOTE: I have tested this motor in my shop; it runs very well and is nice and quiet.