Supreme Diamond Wire Drawing Die Blanks include two series: SL Series and TSL Series. Based on the application of wire drawing, each series has 5 grain sizes: 3 μ M, 5 μ M, 10 μ M, 25 μ M, and 50 μ M.

SL Series includes self-supported PCD die blanks in Hexagonal shape (SLH) and Round shape (SLR) in various sizes. These blanks are suitable for all types of wire drawing applications especially where cost-cutting is required.

TSL Series includes tungsten-carbide-supported PCD die blanks in Round shape in various sizes. These products have a Polycrystalline Diamond core integrally bonded to a tungsten-carbide-supported ring which in turn enhances strength of die blanks. These features give the products stronger ability to withstand wire drawing with high intensity.

Supreme also provides other sizes of PCD wire drawing die blanks per our customers' specifications.