I-razor barbed wireibizwa nangokuthi amakhoyili e-concertina noma i-razor barbed wire.Iwuhlobo olusha lothango lonogada.Ngama-blade amahle futhi abukhali kanye ne-core wire eqinile, i-razor wire inezici zemiphumela emihle yokuvimbela, ukubukeka okuhle, ukufakwa kalula, ezomnotho kanye nokusebenza nezinye izakhiwo.

   I-razor barbed wireisetshenziswa kakhulu ezindlini zamafulethi, amayunithi enhlangano, amajele, uthango olusemngceleni, izinkundla zempi nezinye iziza ezidinga uthango oluqinile nokuphepha.Intambo yerazor ingahlukaniswa ngamakhoyili ekhonsathi, intambo yensingo yohlobo oluqondile, uhlobo olunqamulayo kanye nohlobo oluyisicaba ngokuya ngamamodeli okufakwa.