... , slot, rabbet, tube, box, pillar Polish Metal die productsStainless mould design and manufactureMetal Trays, groove, screws, slot, rabbet, tube, box, pillar ... slugs into finished parts such as an aluminum I-beam. Extrusion dies use extremely high pressure from the punch to squeeze the ... pulling Wire-making dies have a hole through the middle of them. A wire or rod of steel, copper, other metals, or ...