Tungsten Carbide Punch Die

What Is a Tungsten Carbide Punch Die?

A tungsten carbide punch die is a precision stamping tool consisting of a punch and die set used to pierce, blank, or form sheet metal. Renyuan Mould manufactures high-quality carbide punch die assemblies for high-speed stamping operations.

Carbide punch dies offer exceptional wear resistance and maintain precision clearances over millions of strokes.

Advantages

Tungsten carbide punch dies provide long tool life, sharp cutting edges, and consistent part quality. They produce clean burr-free cuts and reduce downtime from frequent die changes. The material also resists galling and built-up edge formation.

Die Sets

We produce punch and die sets for round holes, square holes, shaped holes, blanking, and forming. Punches and dies are matched with precise clearances and ground to tight tolerances. Custom geometries are available per customer drawings.

Grade Selection

Fine-grain grades are used for thin material and fine features. Medium-grain grades balance wear resistance and toughness for general stamping. Coarse-grain grades handle thick material and high impact loads.

Applications

Our punch dies are used in automotive stamping, electronics connectors, hardware, appliances, and medical device manufacturing. They are essential in progressive dies and high-speed presses.

Custom Solutions

Renyuan Mould provides custom punch die design based on customer part drawings, samples, or production requirements. We assist with punch geometry, clearance, and grade selection.

Quality and Delivery

Each punch and die set is inspected for dimensions, edge sharpness, hardness, and surface finish. Sets are marked for matching and packed securely. Delivery is two to four weeks worldwide.

Why Choose Renyuan Mould

Renyuan Mould is an experienced manufacturer of carbide punch dies. We offer precision quality, competitive pricing, and custom engineering support. Contact us with your die requirements.