Choose your combine

Our extended wear concaves have a smooth continuous bar with customizable wire spacings, depth and radius at no extra charge. Our concaves are 2.4 times as hard and 4 times the tensile strength as regular concaves due to the armor plate grade of steel we use (we’ll keep your cross bars from folding over like a cheap suit due to rock damage). Currently we are manufacturing models for John Deere and Case IH Rotaries and other models will be available soon.