Standard HSS Round Head Stepped Die Punch Pins with 60-62HRC Hardness and Polished Surface for Precision Grinding Guide Applications
High-quality HSS round head stepped die punch pins and grinding guide pins manufactured to exacting standards for precision tooling applications.
- Size tolerance: ±0.002mm
- Axiality: 0.005mm
- Surface roughness: Ra0.6
- Verticality: 0.005mm
- Multi-cavity matching: Well-matched
- Custom dimensions, lengths, and materials available upon request
- Finish: Polished
- Hardness: 60-62 HRC
- Shipping Methods: DHL, FedEx, UPS, TNT, Sea Freight
- Delivery Time: 7-20 days
- Drawing Formats: PDF, DWG, DXF, IGS, STEP, etc.
- Certification: ISO9001-2008
Inner packaging with recyclable plastic boxes and anti-corrosive oil, outer packaging with sponge and PE bags, or customized according to customer requirements.
Automation equipment parts, medical devices, cosmetic packaging, daily necessities packaging, and various industrial applications.
Every component undergoes careful processing through grinding, machining, milling, wire-cutting, and EDM to achieve exact tolerances. Comprehensive quality control checks are performed throughout production and in the QC room, with every dimension verified before packaging and shipping. We offer minimum size header punch as Q0.15, thread rolling die as M0.6×0.15, and mould components as small as 0.6.
SENLAN has been established for over 8 years and has built a strong reputation in Dongguan. We maintain excellent partnerships with all working partners and have expanded our business worldwide to Eurasia, Europe, South Asia, and Southeast Asia. Our mission is to provide superior service and product quality that meets customer demands.
| Testing Equipment | Quality Control Process | Main Markets |
|---|---|---|
| Digital Height Gauge, Caliper, Coordinate Measuring Machine, Projector, Hardness Tester |
|
North America, South America, Eastern Europe, Western Europe, Northern Europe, Southern Europe, South Asia, Africa |
Please provide the following details:
- Product pictures/designs (if applicable)
- Technical drawings
- Quantity requirements (or we will provide our MOQ)
- Material specifications
- Coating requirements (if applicable)
We will provide the best pricing, material recommendations, weight calculations, and estimated delivery times.
- 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
- Send us drawings or standard codes & sizes
- We provide quotation within 1 day
- Agree on pricing and sign purchase order or contract
- Make advance payment
- Sample production if required
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.