... Concertina typerazor barbed wire mesh Razor barbed wire Razor wire can be classified into straight type razor wire, concertina coils, ... in protecting of grass boundary, railway, highway, etcTypical Razor TypesReference NumberThicknessWire DiaBarb LengthBarb WidthBarb spacing BTO-100.5±0 ... is a new form of razor bared wire mesh for security with practicality blade and the feature looks very beautiful ...