Diamond produces perforated material in three basic forms. They are sheet, coil, and tube.
Primarily used in automotive and filtration applications, perforated tubes are often subject to design requirements, stringent inspections, and competitive pricing. This in mind, we developed a proprietary system that is so unique it not only can produce practically any pattern, but the tightest tolerance perforated tubes available on the market, and do so at a price that is competitive with traditional perforated tube production methods.
Completely perforated or with blank areas, one hole size or a variety of them, straight or flared ends, perforated tubes can be made up to 6 inches in diameter and 30 inches in length in any metal type or thickness.