Carbide Punches
Mold components · to your drawing
Precision Mold Components, Made to Your Drawing
Shenzhen — custom mold components from your drawing or sample: punch pins, punches, ejector pins, guide posts and bushings, die springs and common accessories, quoted together for one tooling package. Specs follow your drawing; send CAD, PDF, STEP or a sample to confirm material, tolerance and lead time.
- SKD61 / SKH51 / Cr12MoV / Carbide
- Tolerance ±0.002mm
- MOQ from 1pc
- CAD · PDF · Sample · Dimension table
PRODUCT CATALOG
Product Categories
Custom Components for Your Mold
Working profiles, mounting details and mating fits — reviewed from your drawing.
1
Receive Drawing or Sample
CAD, PDF, physical sample, or dimension table — any format works
2
Process Review
Our engineers review manufacturability and suggest material / tolerance options
3
Sample Production
First article in 3–7 days for confirmation before batch run
4
Full Inspection & Ship
100% dimensional check before packaging and delivery
Materials & Surface Treatment
| Material | Typical Use |
|---|---|
| SKD61 | Hot work dies, plastic mold ejector pins — heat resistance |
| SKH51 / SKH-9 | High-speed punches, high hardness cold work |
| SKD11 / Cr12MoV | Cold work punches, guide components |
| Tungsten Carbide | High-volume stamping, extreme wear resistance |
| SUJ2 | Guide posts, bushings — bearing steel |
| Surface Treatment | Effect |
|---|---|
| Nitriding | Surface hardness HRC 65+, wear resistance |
| TiN / TiAlN Coating | Low friction, high temperature resistance |
| Polishing | Ra 0.1–0.4μm mirror finish for release |
| Heat Treatment | Core hardness per material spec |
Common Questions
What is the minimum order quantity? +
We accept orders from 1 piece for custom items. Batch pricing applies for larger quantities.
How long for samples? +
Sample lead time is typically 3–7 working days after drawing confirmation, depending on complexity.
What tolerance can you hold? +
We routinely work to ±0.002mm on critical dimensions. Tighter tolerance is available on request — please mark it on your drawing.
Can you copy from a physical sample without a drawing? +
Yes. Send the sample — we measure and produce a product drawing for your approval before manufacturing.
Which file formats do you accept? +
STEP, IGES, DWG, DXF, PDF, and JPG/PNG sketches. If unsure, email us — we will guide you.
YZX PRECISION
Send drawing for quote
Share a 2D drawing, 3D model or sample details. We can review the geometry, mating fit and material requirements with you.
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