Razor Barbed Wire 1.wire dia:BWG12-BWG20 2 ... 65mm 4.BTO-10,12,22,CBT-65, etc. Razor Barbed WireMaterial: galvanized steel wire, galvanized plate, stainless steel ... a kind of modern security fencing materials fabricated with razor sharpsteel blade and high-tensile wire. Barbed Tape Wire can ... to the aggressive perimeter intruders, with piecing and cutting razor blades mounted at the top of the wall, also ...