dual-port drop cable stripper is applied to strip sheath of rubber-insulated wire optical cable which size is 3.1*2.0mm(glass fiber/ steel wire strength member etc.).Fiber diameter is 125um,coating diameter is 250um."V" port at the top uses to peel 250um coating on 125um fiber optic. And our product is designed by human engineering theory ,so you will feel comfortable when grasping. All of cutting ends have precise mechanical tolerance to make operation clean and smooth.