If You're unsatisfied with your acquire within 6 months, you may return it for a full refund or exchange. To initiate a return, log in on your account or contact customer support. There's two classes of conveyor sortation based on throughput: substantial speed and medium pace. High pace can handle https://www.hukums.com/products/xtra-power-100-mm-680-watt-angle-grinder-with-accessories-13000-rpm-xpt-403