slotted hole perforated metal: stainless steel plate, iron plate, galvanized plate, aluminum plate, aluminum, copper, wood, PVC p
Slotted hole perforated metal processe punching parts Maximum size: 2. 0 meters width x length 6 meters x thickness 30 mm . Hole pattern: round hole, elliptical hole, a long waist hole, rectangular hole, multilateral holes, hexagonal holes, star- shaped hole, cross- shaped hole, plum blossom hole, thermometer hole, light expanded hole and other hole types. The minimum hole diameter we punched up to 0. 2 mm specificationhole sizecenter to centeropeningthickness of the palte
( mm ) ( mm ) (% ) 1. 0 mm 1. 5 mm 2. 0 mm 2. 5 mm 3. 0 mm