... • General Manufacturing Capability CategoryDescriptionCapabilityFile FormatsGerber files- preferred274-X,274-D,DPF,ODB++Drill fileX & Y ... with tool sizes includedSizeMax. finished dimensions580mm x 800mm – Single/ Double-sided550mm x 800mm – MultilayerBoard ThicknessStandard1.6mm ±10 ... 0.002” (0.050mm)Angle of Countersink80°,90°,100°,120°PlatingMin. hole size0.0008” Aspect ratio20EtchingTrace ...