Custom PCB Punching Die
& PCB Stamping Die Manufacturer
SK PCB Tools manufactures custom PCB punching dies and PCB stamping molds for PCB profile punching, hole punching, slot punching and panel separation. Our tooling supports FR1, FR2, CEM1, CEM2, FR4 and aluminum PCB boards for high-volume production.
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Clean Edge Punching Designed to reduce burrs, cracks and deformation during PCB profile punching and hole punching.
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Drawing-Based Customization Custom die design based on Gerber files, DXF drawings, PCB samples and press machine specifications.
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High-Durability Construction SKD11 / DC53 tool steel with heat treatment for long tool life and stable mass production.
Why Choose Our PCB Punching Dies
Comprehensive production solutions backing your PCB manufacturing lines.
Factory-Direct Tooling
Direct manufacturing control from material selection, machining and assembly to trial punching inspection.
Multi-Substrate Experience
Tooling solutions for FR1, FR2, CEM1, CEM2, FR4 and aluminum PCB boards.
Drawing-to-Die Service
Support from drawing review and tooling design to sample validation and shipment.
Export-Oriented Support
Supporting PCB, PCBA, LED lighting and electronics manufacturers in India, Vietnam, Thailand, Malaysia and other markets.
Specification & Parameters
| Material | SKD11 / DC53 High-Grade Tool Steel |
|---|---|
| Tolerance | ±0.005mm |
| Die Life | 2,500,000+ Strokes |
| Lead Time | 10-15 Days |
| Substrates | FR1, FR2, FR4, CEM1, CEM2, Aluminum |
| Customization | OEM / ODM based on CAD drawings |
Customization & Support
Drawing Review & Die Design
We review Gerber files, DXF drawings, PCB samples, material, thickness and production requirements before tooling design.
Punching Clearance Optimization
Die clearance is customized according to PCB material and thickness to reduce burrs, cracks and deformation.
Trial Punching Validation
Sample punching photos or videos can be provided before shipment to confirm edge quality and hole position.
Spare Parts & Maintenance Support
Spare punches, inserts and long-term maintenance support are available for production tooling.
PCB Punching Die Technical Specifications
Reference values for PCB punching die design. Final specifications depend on PCB material, thickness, profile, hole size and production requirements.
| Category | Item | Hot Punching | Cold Punching | ||||||
|---|---|---|---|---|---|---|---|---|---|
| FR-1 <1.0 | FR-1 1.2-1.6 | CEM-1 <1.0 | CEM-1 1.2-1.6 | FR-4 <1.0 | FR-4 1.2-1.6 | CEM-3 <1.0 | CEM-3 1.2-1.6 | ||
| Spacing | Round to Round | 0.8 | 1.0 | 0.8 | 1.0 | 0.9 | 1.0 | 0.9 | 1.0 |
| Round to Square | 0.8 | 1.0 | 0.8 | 1.0 | 0.9 | 1.0 | 0.9 | 1.0 | |
| Square to Square | 0.8 | 1.0 | 0.8 | 1.0 | 0.9 | 1.0 | 0.9 | 1.0 | |
| Edge | Hole to Edge | 0.9 | 1.0 | 0.9 | 1.0 | 0.9 | 1.0 | 0.9 | 1.0 |
| Square to Edge | 0.9 | 1.0 | 0.9 | 1.0 | 0.9 | 1.0 | 0.9 | 1.0 | |
| Processing Limits | Min Round Hole (mm) | 0.6 | 0.7 | 0.7 | 0.8 | 1.0 | 1.5 | 0.7 | 0.8 |
| Min Square Hole (mm) | 0.6×0.6 | 0.7×0.7 | 0.7×0.7 | 0.8×0.8 | 0.8×0.8 | 1.0×1.0 | 0.7×0.7 | 0.8×0.8 | |
| Min R Angle (mm) | 0.16 | 0.25 | 0.16 | 0.25 | 0.16 | 0.25 | 0.16 | 0.25 | |
| Tolerances | Hole Dia. Tolerance | ±0.05 | ±0.075 | ±0.05 | ±0.075 | ±0.05 | ±0.075 | ±0.05 | ±0.075 |
| Outline Tolerance | ±0.10 | ±0.10 | ±0.10 | ±0.10 | ±0.10 | ±0.10 | ±0.10 | ±0.10 | |
| Pitch Tolerance | ±0.075 | ±0.1 | ±0.1 | ±0.1 | ±0.05 | ±0.1 | ±0.05 | ±0.05 | |
PCB Punching Die Production & Quality Gallery
Real photos of our custom PCB punching dies pics.
Frequently Asked Questions
Common inquiries about our PCB stamping dies and manufacturing capabilities.
What substrates can this stamping die process?
Do you provide custom mold designs based on our drawings?
What is the expected lead time for a custom mold?
How do you handle shipping to international markets like India?
Ready to Optimize Your Production?
Get a customized mold solution for your PCB manufacturing line. Contact us for wholesale pricing, technical consultation, or to submit your drawings for quotation.