This isn’t just another concave—it’s the O-Grate, and Marcel is here to show you why it’s changing the harvest game. Marcel walks through the design, performance, and real-world impact of the O-Grate concave. Built to handle tough threshing conditions and deliver cleaner samples, the O-Grate is engineered for efficiency and durability. Whether you're pushing through green stems or chasing every last bushel, this concave is built to perform. Get the inside scoop from Marcel and see why more operators are making the switch.