Gold and Black TiN Coating Core Pins for Honda Die Casting Auto Parts
We specialize in custom-made core pins with over 10 years of manufacturing experience, offering superior quality, competitive pricing, and fast delivery times.
Product Specifications
Maximum dimensions: Diameter 300mm × Length 1000mm
Water hole options: Φ1, Φ1.8, Φ2, Φ2.5, Φ3, Φ3.5 (Maximum length 600mm - contact us for details)
Technical Features
| Material |
8407 |
| Hardness |
HRC44-46 |
| Heat Treatment |
Available + Nitriding Treatment |
| Service |
Made-to-order |
| Surface Treatment |
Nitriding |
| Closest Tolerance |
±0.002mm |
| Polishness |
Ra0.6 |
| Axiality |
0.005mm |
| Verticality |
0.005mm |
Product Range
SENLAN manufactures a comprehensive line of standard and customized ejector pins, punches, insert pins, cavity pins, core pins, mold cores, and other mold accessories and die parts.
Why Choose SENLAN
- Specialized manufacturer of precision core pins, cavity pins, and insert pins
- 8+ years experience in stamping die parts, injection die parts, auto parts, and metal-working products
- Advanced production equipment with experienced operators
- Extensive OEM and ODM experience
- Competitive pricing, superior quality, and fast delivery
Manufacturing Facility
Production Equipment
| Machine Type |
Brand |
Model |
Precision |
Quantity |
Origin |
| CNC |
TAKISAWA |
NEX-108 |
0.002mm |
4 |
Japan |
| WEDM |
SODICK |
AQ400LS |
0.003mm |
2 |
Japan |
| WEDM |
CHMER |
G435 |
0.005mm |
1 |
Taiwan |
| EDM |
CREATOR |
CJ-235 |
0.005mm |
4 |
Taiwan |
| Mirror EDM |
SODICK |
Sodick-AM30LS |
0.003mm |
2 |
Japan |
| EDM |
MAKIMO |
EDGE2 |
0.002mm |
1 |
Japan |
| Desktop Lathe |
JINGCHENG |
YB-15 |
0.05mm |
4 |
China |
| Desktop Lathe |
JINGCHENG |
YB-25 |
0.05mm |
2 |
China |
| OD Grinder |
HOTMAN |
FX-03 |
0.002mm |
5 |
China |
| ID Grinder |
HOTMAN |
FX-05 |
0.002mm |
3 |
China |
| Centerless Grinder |
HOTMAN |
FX-12S |
0.001mm |
2 |
China |
| Surface Grinder |
SHUGUANG |
614 |
0.001mm |
4 |
China |
| Surface Grinder |
SHUGUANG |
618 |
0.001mm |
2 |
China |
| EDM Drilling |
ZENBANG |
ZB-03 |
0.01mm |
1 |
Taiwan |
| Miller |
TOPINR |
AVA |
0.01mm |
2 |
Taiwan |
Payment & Shipping
Payment Terms: T/T, PayPal, Western Union (50% deposit, balance before shipment)
Shipping Methods: DHL, TNT, FedEx, UPS, and Sea Freight available
Quality Assurance
| Testing Equipment |
Digital Height Gauge, Caliper, Coordinate Measuring Machine, Projection Machine, Roughness Tester, Hardness Tester |
| Quality Control |
Technician self-checking during production, Engineer spot checks, QC inspection after mass production, Technical sales verification before shipping |
| Main Markets |
North America, South America, Eastern Europe, Western Europe, Northern Europe, Southern Europe, South Asia, Africa |
Packaging & Delivery
Packaging: Anti-corrosive oil coating, carton box with bubble wrap, includes QA report
Express Services: DHL, FedEx, UPS, TNT, Sea Freight
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