This refiner is also known as a "fat head" because it is hitched to the rear arms of the tractor. Used especially for simple jobs that do not require a lot of precision. Color configuration (64 colors including normal, matte and chrome) Working width: 3M Category: Leveler Price: 4200$ NOTE: Due to the limitations of the leveler functions there are two models, one that works forward and one that works backward, both are hooked behind the tractor, once purchased you can tell which side works by the arrow on the sides.