Изготавливаем протяжки для квадратных отверстий ГОСТ 26478-85 обозначение 2401-0752,2401-0753,2401-0754,2401-0755,2401-0756,2401-0757,2401-0758,2401-0759,2401-0760,2401-0761,2401-0762,2401-0763,2401-0764,2401-0765,2401-0766,2401-0767,2401-0768,2401-0769,2401-0770,2401-0771,2401-0772,2401-0773,2401-0774,2401-0775,2401-0776,2401-0777,2401-0778,2401-0779,2401-0780,2401-0781,2401-0782,2401-0783,2401-0784,2401-0785,2401-0786,2401-0787,2401-0788,2401-0789,2401-0790,2401-0791,2401-0792,2401-0793,2401-0794,2401-0795,2401-0796,2401-0797,2401-0798,2401-0799,2401-0800,2401-0801,2401-0802,2401-0803