ISO9001 Certified SKD61 Die Punch Pins with 47-49 HRC Hardness for High Precision Stamping Dies

Senlan precision customized punch pins achieve tolerances of ±0.005mm, enabling the stamping of precision products. These high-precision stamping pins feature vacuum furnace heat treatment for consistent quality and are designed for applications in molding, edge upsiding, and hole flanging.

Wear resistance, deformation resistance, fracture resistance, fatigue resistance, occlusion resistance, thermal softening resistance, thermal melt damage resistance, erosion resistance, thermal stability, tempering stability, thermal fatigue resistance, fracture toughness, high temperature wear, and antioxidant properties.

Medical, Packaging, Aerospace, Electronics, Die casting dies, Bottle cap, Automotive, Cosmetic, and other industries.

PDF, DWG, DXF, IGS, STEP, etc.

T/T, PayPal, Western Union. 50% deposit with balance before shipment available.

PE bag with anticorrosive oil, foaming film with carton, or wooden box according to customer requirements.

Delivery time: 7-15 working days for standard ejector pins (varies by quantity). Shipping via DHL, UPS, FEDEX, or customer preference. Express delivery: 3-5 days with tracking. Ocean shipping available for larger quantities.

• Clean and tidy workshop
• Strict management with skilled, experienced technicians
• Various raw materials (imported and Chinese) to meet different needs
• High precision equipment including surface grinding, Sodick wire-cutting, and drilling machines
• Quality control throughout all production processes
• English and Japanese communication support

• Specialized in precision mold parts with prompt response (within 24 hours)
• Advanced facilities and experienced engineers
• Guaranteed quality with superior materials
• Customer-oriented, cost-effective solutions
• One-stop service with immediate problem resolution
• 100% inspection before shipment

• Core pin, cavity pin, insert pin, etc.
• HSS punch, Precision punch, Special-shaped punch
• Ejector pins, ejector sleeve, two-stage ejector pins, etc.
• Guide pillars, Guide bushings, Guide post set
• Slide Core Units, Latch locks, Locating Series

We welcome your inquiries and questions. We will reply as soon as possible.