Customised Tungsten Carbide Punches

Extreme Tungsten Carbide Micro-Hardness & Production Longevity

• Premium Fine-Grain Substrates: Sourced entirely from elite tungsten carbide grades (such as V30, HW, or custom cobalt-content variations) to deliver an optimal balance of intense compressive hardness and fracture toughness.
• Meticulous Diamond Grinding: Shaped on state-of-the-art multi-axis CNC profile grinders utilizing specialized diamond wheels to preserve the crystalline structure of the carbide without initiating thermal micro-cracks.
• Ultimate Mirror Surface Profiles: Point finishes are diamond-lapped down to a mirror shine, minimizing friction drag and totally preventing galling when punch-forming demanding alloys.

Customization & Non-Standard OEM Expertise

• Tailored to Your Drawings: We offer comprehensive OEM/ODM manufacturing flexibility, delivering high-precision carbide punches processed exactly to your provided 2D blueprints (PDF/DXF) and 3D CAD models (STEP/IGS).
• Specialized Hard Metal Configurations: We excel at processing complex micro-punches, stepped multi-diameter tips, localized air-vent openings, and complex shank lock patterns that are structurally out of reach for traditional cutting tools.
• Secure Packing & Rapid Fulfillment: Highly optimized diamond-tool pathways ensure quick fulfillment turnarounds, coupled with impact-safe customized casing protection for worry-free transit to your factory floor.

Technical Specifications

• Carbide Structural Configurations: Solid Carbide Punches, Carbide-Tipped Steel Shank Hybrid Assemblies.
• Achievable Tolerances: Point tolerance held precisely within +0.001mm / +0.003mm; coaxiality verified to 0.002mm.
• Material Hardness Values: Reaches extreme ratings of HRA 88-92 depending on the targeted progressive application field.

We are committed to helping industrial buyers, localized workshop managers, and emerging product designers grow by offering flexible purchasing with absolutely no minimum order quantity (MOQ) pressures. Whether you require a single replacement carbide tool for high-speed terminal stamping or a small prototype set, we deliver premium results with minimal stock burden. Contact our engineering team today to upload your drawings and get started.