Tungsten Carbide Wear Part Hard Metal Punch for Industrial Use

This series of tungsten carbide punch pins is specifically engineered for Panasonic Group's BM-B-2 end cover mold, designed for precise inner diameter punching applications.

These custom tungsten carbide punch pins meet Panasonic Group's stringent chemical, physical management, and ROHS EU standards. The material properties ensure exceptional performance in demanding industrial environments.

Compared to conventional hard alloy punch pins, these tungsten carbide versions feature larger outer diameter dimensions with tight tolerance requirements of ±0.002. The design includes radius transitions of R0.50 and R1.00 between diameters, an M12 thread at the bottom with 25mm depth, and a Φ3 air hole running 50.9mm from top to side. Total length is 94.4mm.

Sanxin Tungsten Carbide, a Panasonic Group subsidiary, specializes in precision custom processing of tungsten carbide components. We provide non-standard punch pins manufactured according to customer specifications and drawings.

Tungsten carbide materials produced through advanced powder metallurgy processes offer superior hardness, strength, and toughness characteristics, making them ideal for mold punch pin applications in stamping die operations.