Selection of the hole dimensions like the long holes (10mmx20mm hole in capsule form), the round holes, oblong holesPerforated Sheet uses for manufacturing, machinery components, filtration parts, farming, food, decoration and many more. (0,3mm-75mm), the rectangular holes, the square holes (6mm, 8mm, 10mm, 12mm), the star-shaped holes and many more. Sagar Steel Corporation is one of the most leading Perforated Sheet Manufacturers, in India.