牡丹江伊人网在线石油打撈工具有限公司,歡迎您!
產品展示

母錐(Die Collars)

產品詳情介紹

母錐是一種專門從鑽杆、油管等管狀落物的外壁進行造扣打撈的工具。可用於無內孔或內孔堵死的圓柱形落物進行打撈。

Die collar is a special external fishing tool which is engaged on the outside wall of tubing s such as oil tubing and dtill pipe. It can be used in fishing cylindrical s without inner bore or stucked inner bore.