Concertina Razor Wire BTO-22 – An Introduction
Concertina razor wire has a lot of blade types. There are BTO-10, BTO-12, BTO-18, BTO-22, BTO-25, BTO-28, BTO-30, CBT-60 and CBT-65. However the BTO-22 is the most popular one among them. The length of the blade of concertina razor wire BTO-22 is 22mm and the width of BTO-22 is 15mm. This type of blade is..