razor barbed wire BTO-10,12,18,22,28,30 CBT- ... -100mm core diameterBWG12#-20# razor barbed wireWe are the professional manufacturer of barbed wire,razor barbed wire,black annealed iron wire,electro ... products as your requirement.material:galvanized iron wireillustrations for blade typeRazor Blade SpecificationReference Number Blade Style Thickness Wire DiameterBarbLengthBarbWidthBarb spacingBTO-10 0.5 ...