When your precision stamping operations demand the pinnacle of durability and dimensional accuracy, look no further than H40S Carbide Precision Stamping Punches. Engineered for the most demanding environments, these Precision H40S Carbide Die Punches set the industry standard for high-volume production runs where tool wear and part consistency are critical. The exceptional hardness and fracture resistance of the premium tungsten carbide material ensure minimal deflection and an extended operational lifespan, directly reducing downtime and cost-per-part. Designed for intricate piercing, blanking, and forming applications, these H40S Tungsten Carbide Precision Punch Pins provide the reliability required for stamping thin-gauge metals, advanced composites, and other challenging materials with flawless repeatability.
The High Precision H40S Tungsten Carbide Punches are manufactured to exacting tolerances, ensuring a perfect fit and consistent performance in progressive dies, transfer presses, and fine blanking systems. Each punch undergoes rigorous quality control, including dimensional verification and surface finish analysis, to guarantee it meets our strict specifications. The unique grade of carbide used in the H40S formulation is specifically selected to balance extreme wear resistance with sufficient toughness to withstand the high-impact stresses of stamping operations. The optimized geometry of the punch tip and body minimizes stress concentration, further enhancing its durability and preventing premature failure. This meticulous attention to detail in both material science and precision grinding results in a tool that maintains its cutting edge integrity over millions of cycles, delivering unparalleled value and performance in your manufacturing process.
| Punch Diameter (mm) | Standard Length (mm) | Head Configuration | Primary Application |
|---|---|---|---|
| 0.50 - 1.00 | 20, 25, 30 | Straight / Shoulder | Micro-piercing, Electronics |
| 1.01 - 3.00 | 30, 40, 50 | Shoulder / Guide Head | Precision Blanking, Connectors |
| 3.01 - 6.00 | 50, 60, 70 | Guide Head / Ball Lock | General Stamping, Automotive |
| 6.01 - 12.00 | 70, 80, 100 | Ball Lock / Special Head | Heavy-duty Forming, Appliance |
All punches can be supplied with custom diameters, lengths, head styles, tip shapes (pointed, flat, rounded), and specialized coatings (such as TiN or TiCN) upon request to meet specific die design requirements.
