The trimming dies are for making Hex or Square head bolt to form the head shape.
There are various materials like high speed steel or high speed steel with inserted.
To extend the dies with longer lifetime, surface coated is considerable.
Please inform die outer diameter & length, across flat (A/F), or screw size or send us the drawing when inquiry or order.
There are two types of trimming dies’ design: one is solid one piece type, the other is high speed die case with inserted type.
The customized design or special specification is available.
Please specify the details of Trimming dies when you inquire or order, for example the material of screw you produced, required trimming dies dimension, the material of trimming dies you need and surface coating or drawing with detail specification for Reference.