... than 3000,000 USD per month Supply fence for the DSY Concertina razor wire, also razor barbed wire, razor wire, is ... .Barb types: BTO 10, 12, 18, 22, 28, 30, CBT 60, 65 etc. Razor Blade Specification ReferenceNumberBlade StyleThicknessWire DiaBarb LengthBarb WidthBarb ... 0.5±0.052.5±0.130±118±134±1CBT-60 0.6±0.052.5±0.160±232±196±2CBT ...