An aspect of some embodiments of the present invention relates to solutions for the removal of dental implant screws with stripped heads and/or dental implant screws that are difficult to remove. Optionally, the method for removing a dental implant screw comprises a method for removing the head from the shaft of a dental implant screw, for example by drilling. Once the head is removed, the abutment is optionally removed, thereby exposing the threaded screw shaft within the fixture of the implant and/or the mount for aligning the abutment. Optionally, removal of the abutment allows use the attachment to guide removal of a screw shaft.

A foreign object removing socket adaptor includes a pusher, an adaptor, an external thread, an internal tread, and a stop. The pusher includes a drive head and a main shaft. The adaptor includes a tool body, a socket attachment body, and a main channel. The drive head and the main shaft are adjacently connected to each other. The external thread is laterally connected around the main shaft. The stop is connected to the main shaft, opposite of the drive head. The tool body and the socket attachment body are adjacently connected to each other. The main channel concentrically traverses through the tool body and the socket attachment body. The internal thread is laterally connected within the main channel. The main shaft is threadedly engaged with the main channel through the external thread and the internal thread.

A foreign object removing socket adaptor includes a pusher, an adaptor, an external thread, an internal tread, and a stop. The pusher includes a drive head and a main shaft. The adaptor includes a tool body, a socket attachment body, and a main channel. The drive head and the main shaft are adjacently connected to each other. The external thread is laterally connected around the main shaft. The stop is connected to the main shaft, opposite of the drive head. The tool body and the socket attachment body are adjacently connected to each other. The main channel concentrically traverses through the tool body and the socket attachment body. The internal thread is laterally connected within the main channel. The main shaft is threadedly engaged with the main channel through the external thread and the internal thread.

The present invention relates to a pipe joint locking tool. According to one example of the present invention, provided is a pipe joint locking tool which fixes and couples a pipe joint including a connection member and a tightening member to a conduit, the pipe joint locking tool being characterized by comprising: a first lever and a second lever, which rotate about a lever hinge shaft; and a pair of tightening chucks coupled to the upper ends of the first and second levers, the pair of tightening chucks being provided with pipe joint supporting portions on which the connection member and the tightening member are respectively placed and supported, and tightening and coupling the pipe joint to the conduit by moving the tightening member toward the connection member according to the operation of the first and second levers, wherein the pair of tightening chucks having the pipe joint supporting portions of a size matching the size of the pipe joint are selected from a group having pipe joint supporting portions of different sizes, and are coupled to the upper ends of the first and second levers so as to be replaceable.

A method for removing a fastener with an extractor tool. The method comprising providing the fastener and the extractor tool, wherein the fastener includes a head portion and the extractor tool includes a drive head, a torque-tool body, an external thread, and a tubular sleeve. The method further comprising driving the torque-tool body of the extractor tool into an engagement recess of the fastener head portion and applying rotational force to the extractor tool to rotate the fastener. The method further comprising rotating the tubular sleeve along the external thread and into contact with the fastener, pressing the external sleeve axially against the fastener to remove the fastener from the extractor tool.

A method for removing a fastener with an extractor tool. The method comprising providing the fastener and the extractor tool, wherein the fastener includes a head portion and the extractor tool includes a drive head, a torque-tool body, an external thread, and a tubular sleeve. The method further comprising driving the torque-tool body of the extractor tool into an engagement recess of the fastener head portion and applying rotational force to the extractor tool to rotate the fastener. The method further comprising rotating the tubular sleeve along the external thread and into contact with the fastener, pressing the external sleeve axially against the fastener to remove the fastener from the extractor tool.

A broken bolt extractor is disclosed having a counter clockwise cutting tip section for drilling a bore into a broken bolt, a tap section having counter clockwise orientated threads, an intermediate shaft section, a chuck end portion, and a channel formed in the tip section, the tap section, and the shaft section.

A broken bolt extractor is disclosed having a counter clockwise cutting tip section for drilling a bore into a broken bolt, a tap section having counter clockwise orientated threads, an intermediate shaft section, a chuck end portion, and a channel formed in the tip section, the tap section, and the shaft section.

A screw removal tool includes an extension shaft configured to be insertable into a universal screwdriver for torquing use and a body configured to couple to and remove a damaged screw via engagement of said damaged screw with an internally toothed extraction fitment configured to engage a peripheral surface of a screw head of a damaged screw such that a grip-friction is impartable upon said screw head.

A screw removal tool includes an extension shaft configured to be insertable into a universal screwdriver for torquing use and a body configured to couple to and remove a damaged screw via engagement of said damaged screw with an internally toothed extraction fitment configured to engage a peripheral surface of a screw head of a damaged screw such that a grip-friction is impartable upon said screw head.