Shelmet investment aluminum base castings create near-net shape parts but also combine separate parts into a single poured piece seamlessly. A benefit of Investment casting is that it produces finely detailed parts with intricate designs. However, the precision cast aluminum fills narrow sections and edges making it an excellent use of the lost wax method. Shelmet aluminum investment castings have a variety of finish options that require little to no additional processing with less machining. You save money with the optimum casting for your project and customers.