Torque is transmitted between the tool tip and the tool body solely by the at least one fastener and the patterned surface of the tool tip and the patterned surface of the tool body.

The body of the implement includes a variety of brushing means.

A tool is selected having a distal end and a proximal end separated by a tool body.

At its lower end, the tool body grips the stuck article.

The tool body is heat treated to a body hardness of about 39 HRC.

The tool features one or more openings in the body of the tool sized to accommodate pipe or tubing to be cut.

He downhole tool includes a plurality of magnets disposed on the tool body.

A first bore (28) is provided in the cutting tool body (20).

In addition, the downhole tool comprises a coating disposed on the body.

The steel portion (10) forms the working component of the tool, for example a cutting edge, and the grey iron portion (11) forms the body component of the tool.

A piston chamber (31) expands to set slips for anchoring the tool body to the well casing.

The cutting tool includes micro-nozzles formed in at least one of the tool body and the insert, and aimed at the cutting edge.

The body (30) of the tool(20) includes a gear carrier(50), a tensioning mechanism (52, 54, 56, 58) and a cutting mechanism (200).

A clip advancing slide (3) is accommodated in the body and has an advancing spring (7), there being also provided in the body a striker (6) intended for being hit by a hammer for driving in a clip.

The onboard compressor assembly includes a motor and a compressor mounted to the tool body.