L. Evans & Son (Hereford) Ltd. Crown House, Canon Pyon , Hereford , England HR4 8PE United Kingdom About Solutions products Companies L. Evans & Son (Hereford) Ltd. Products Case IH - Model 790 - Offset Disk Harrows Case IH - Model 790 - Offset Disk Harrows 0 Share Case IH Heavy-Offset 790 offset disk harrows perform a wide array of soil-conditioning tasks with tough, long-lasting components. Two models are available, providing a range of disk blade width and spacing options. Most popular related searches harrow soil conditioning Features: Uses/Options Innovative Design Earth Metal Blades Customer reviews No reviews were found for Case IH - Model 790 - Offset Disk Harrows. Be the first to review! Add your review Publish your review Great! review successfully added!