diamond die process

The grinding and polishing in the wire drawing die production process determine the profile of the die, and the quality of the profile of the wire drawing die determines the service life.

Lathe polishing the outer casing of each finished wire drawing die to ensure that the surface of the die has a smooth appearance and uniform tolerances. In addition, the tungsten carbide outer casing will be coated with anti-rust oil to prevent rusting.

The professional manufacturer of wire drawing dies shows you how drawing dies are produced