GZ型公錐

Taper Tap Type GZ

    GZ型公錐是— 種專門從油管、鉆桿、套銑管、封隔器、配產器等有孔落物的內孔進行造扣打撈的工具。對帶有接箱的管類落物， 打撈成功率較高。

   The  Taper Tap  Type  GZ is  especially  used  for  tapping  and  fish ing  the  fallen substances in the  hole f「om the  inner hole, like oil tubing, dill pipe and the like. It has high fishing rate for those fallen pipes with the coupling

注  訂貨時用戶需注明要求的接頭扣型、打撈范圃和外徑，以 選擇合適的母錐。

Note: When ordering, please specify:  Top connection required、I.D of  fish to be

retrieved 、O.D