Many industrial tools contain tungsten carbide, a hard material used in machining and wear-resistant applications. Common recyclable items include carbide inserts, solid carbide rods, end mills, drills, dies, wear rings, and mixed scrap. Carbide Kings accepts several types of qualifying carbide materials, allowing Rhode Island sellers to request an evaluation based on their specific i... https://www.carbidekings.com/tungsten-carbide-buyers-rhode-island