HSS Shoulder Die Punch Pins - Mirror-Polished Precision Mould Parts
Mirror-polished HSS shoulder punch pins designed for industrial applications with precision tolerances and superior surface finish.
Material Specifications
Materials: SKH9 (M2), SKH55 (M35), SKH59 (M42), ASP30, ASP23, ASP60 and more
Hardness: 60-62 HRC or customized based on processing materials
Technical Specifications
- Standards: MISUMI, HASCO, DME, DAYTON
- Size Tolerance: Within ±0.001mm
- Axiality: Within 0.002mm
- Roundness: Within 0.0015mm
- Surface Finish: Standard Ra0.8, can achieve Ra0.4 upon request
- Customization: Further dimensions, lengths and materials available
- Maintenance: Punch & die replacement when worn
Manufacturing Equipment
- CNC machining centers
- CNC milling machines
- CNC lathe machines
- Sodick EDM and wire-cutting machines
- OD grinding, ID grinding, and surface grinding machines
Work Shop
Quality Assurance
| Testing Equipment |
Quality Control Process |
| Digital Height Gauge, Calipers, Coordinate Measuring Machine, Projection Machine, Roughness Tester, Hardness Tester |
- Technician self-check during production
- Engineer spot checks during production
- QC inspection after mass production
- Technical sales verification before shipping
|
Global Markets
North America, South America, Eastern Europe, Western Europe, Northern Europe, Southern Europe, South Asia, Africa
Packaging & Delivery
| Packaging |
Shipping Methods |
| Coated with anti-corrosive oil, packed in carton boxes with bubble wrap, includes QA report |
DHL, FedEx, UPS, TNT, Sea Freight |
Product Range
- Core pins, cavity pins, insert pins
- HSS punches, precision punches, special-shaped punches
- Ejector pins, ejector sleeves, two-stage ejector pins
- Guide pillars, guide bushings, guide post sets
- Slide core units, latch locks, locating series
SENLAN Company Highlights
- Established in 2006
- Factory size: 2500 square meters
- R&D Group: 6 dedicated professionals
- All imported precision equipment
- Strong reputation in mold components industry
- One-step service for time and cost efficiency
- Complete quality management system