At higher temperatures, the iron would absorb more carbon, melt, and result in a molten metal called cast or pig iron ... able to retain sharp edges while cutting at high speeds and were utilized ...

The self-sharpening chilled cast-iron plough share ... thus retaining a sharp cutting edge. As the range of ploughs increased and awards were won for his new and revolutionary ideas, Robert ...

Esco Tool has introduced an easy to use, manually operated flange facing tool that can be used in the field to refinish and restore damaged gasket seats to a perfect phonographic finish.

The Iron Beam, developed by Rafael, utilizes cutting-edge laser technology to intercept incoming rockets, missiles, and drones. This advanced system is a game-changer, providing a faster and far ...