The invention relates to the technical field of an inserting-pulling head, specifically a durable inserting-pulling head. The durable inserting-pulling head comprises an inserting-pulling head body; the inserting-pulling head body is connected with a transmitting electrode through a connecting wire; the inserting-pulling head body comprises an inserting port and an inserting handle; the insertingport is fixedly connected with the inserting handle; a T-shaped mounting cavity is formed in the inserting-pulling head body which is formed by the inserting port and the inserting handle; a contact pin mounting plate is mounted on one side, close to the inserting port, in the T-shaped mounting cavity; a contact pin is perpendicularly arranged on one side, far from the inserting handle, of the contact pin mounting plate; compared with the existing electrode inserting-pulling head with an exposed contact pin, the transmitting electrode inserting-pulling head has the advantages of safety and reliability, so that the phenomena of bending and poor contact in the inserting and pulling process of the contact pin can be avoided; and meanwhile, when the electrode is not in use, the contact pin canbe stored into an inner cavity in the inserting port for protecting the contact pin, so that damage to the contact pin caused by external force can be avoided, and the service life of the inserting-pulling head can be prolonged.