Razor wire 1.used together with chain link fence,welded mesh fence,for defence of keysites. 2.Blade type:BTO-22, CBT-65 Razor Wire ... :Razor wire is a new and popular defence product all ... , 800mm, 980mm or customizeBlade style: BTO-10, 12, 18, 22, 30 CBT-65 ◊Single loop razor wire ◊CBT-65 razor type◊450mm out diameter◊Fix ...