- A cylindrical rod used for forging nuts, rings, tubes, and other rounded metallic objects.More example sentences
- Metal triblets are used to adjust the size and shape of finished rings, usually by tapping the ring with a nylon hammer.
- I hit from both sides of the triblet, top and bottom.
- The machine is modified for bending from rolls, automatic cutting and deburring, and bending without a triblet, with an option for forming with up to four lifts.
early 17th century: from French triboulet, of unknown origin.