Akron Tool and Die has a history of machining products to exacting tolerances, even in specialty alloys such as 316, 17-4, and 400 series stainless steels. In addition, we regularly machine hardened D-2 mixing liners (60 Rc), hastalloy, inconel, and powered metals such as CPM10V and MPL. Over the years, we have established ourselves as a quality manufacturer of: Co-extrusion feedblocks Twinscrew inserts/Sleeves Transfer tubes and adapters Compounding and mixing liners Strand Dies and strainer plates Profile dies and sizing tools Pipe dies