1,Diamond wire guider for MITSUBISHI EDM minchines 2,Position:Upper & Lower 3,Inner Diameter(mm):0.105/0.155/0.205/0 ... .255/0.305 1,product name:wire guide for wire ... -H1,HA,SA,SB,SZ(AF1)1,Diamond wire guider for MITSUBISHI EDM minchines2,Position:Upper & Lower3,Inner Diameter(mm):0 ... .155/0.205/0.255/0.305 M117 wire guide for wire EDM machines