aluminum plate
LWD;4.5-100mm
SWD:2.5-100mm
variety:small,medium,heavy
Hole:diamond,square,hexagon
aluminum plateMaterial: low carbon steel plate,aluminum plate,ss plate,nickel plate,AL-MG alloy plateWire dia:1.2-50.mmHole: square,diamond...opening length;4.5-100mmopening...