Tungsten Steel Punch Pin Mold Core Pin Hard Alloy Stamping Punch for Fasteners Manufacture High Wear Resistant Custom Available
- Premium Tungsten Carbide Material
Ultra-high hardness HRA90-92, far better than SKD11/SKH51; anti-abrasion, long service life, reduces frequent replacement cost.
- Precision Mirror Surface Machining
Mirror polishing finish, smooth surface without burrs; ensures clean stamping cuts, no scratch on workpieces.
- Strict Dimensional Tolerance
±0.001mm precision tolerance, consistent size for mass production; stable stamping performance, low defective rate.
- Strong Impact & Corrosion Resistance
Dense alloy structure, anti-rust and anti-breakage; fits high-speed continuous stamping, no bending under heavy load.
- Customizable Specifications
Support custom length, diameter, head shape, coating; OEM & ODM accepted for automotive, electronics, hardware stamping molds.
- Stable Batch Consistency
Uniform raw material & CNC grinding process; every punch pin maintains identical hardness and precision for bulk orders.
- Quality assured: strict inspection, stable export
- Non-standard custom: made to drawings, flexible
- Fast delivery: in stock, reliable lead time
- Professional service: 20+ years, full support
