1.Thickness: 0.5mm-8mm. LWD: 25mm-100mm.2.SWD: 19mm- 58mm3.Width: 0.5m-2m.4.Length: 0.5m-30m.5.Hole shape: It is divided into diamond, square,round triangle,scale hole6.Materials:Thin low carbon steel plate ,stainless steel plate ,AL-MG alloy plate ,copper plate nickel plate,aluminium plate .