They hold together everything from the most delicate watch to the largest bridge. The world is literally kept from coming apart by screws and bolts, and yet we don’t often give a thought to these ...

Thread rolling dies are used to cold-form external threads or splines by pressing a hardened die into a rotating workpiece. Thread rolling produces stronger threads than those machined with a cutting ...

Figure 6.1: Layout for flat-die thread rolling 1 fixed die, 2 moving die, 3 conductor bar, 4 pusher The thread is produced by two flat dies which have the profile of the thread to be produced. The ...

SECO TOOLS launched a new thread cutting and forming taps product line that encompasses three performance levels, allowing manufacturers to cost-effectively match the right tap to their particular ...

DORMER PRAMET added a new option to its offering for high-end threading: the Dormer Shark E894 is a high-performance HSS-E thread forming tap suitable for both through and blind holes in a wide range ...