A custom die is designed and created with a cross-sectional profile that best suits your needs. The material is shaped as it is pushed through the shaped opening in the die, taking on the same profile as the die opening. Custom aluminum extrusions can be fabricated with holes and other features to benefit the manufacturing process. A major benefit of this manufacturing process is that it can create complex designs that are uniform across the material length. Custom extrusions can be created with a wide variety of aluminum grades and designed and produced to close tolerances with a wide range of finishes.