This cut-off blade (also called cutter) is a core consumable part for 1D2B cold heading machines, widely used in screw and fastener production.

It cuts the incoming wire rod into fixed-length blanks, then transfers the blank to the main die for heading.

Made of high-speed steel or tungsten carbide, it features high hardness, sharp cutting edge, good wear resistance and long service life.

Precision grinding ensures clean cutting surface, less burr, stable feeding and consistent product quality.

Custom sizes are available according to machine models and wire diameters.