Round shape core pins are die-casting parts primarily used for threaded bottom holes and pin bottom holes. We utilize Japan imported materials and heat treatment equipment. Core pins are available in various customized sizes with customizable shoulder width, head diameter, positioning surface size, and number of positioning surfaces. Depending on size requirements, single central cooling holes or stepped cooling holes can be customized.

• Die casting mold parts are specialized precision long-life processing components manufactured using precision machine tools and experienced technicians
• Materials include ASSAB 8407, Hitachi SKD61, Daido DH2F with DLC and TIN treatments for enhanced wear and corrosion resistance
• High surface hardness and anti-wear properties with strong internal hardness and excellent resistance
• Suitable for high-temperature working environments up to 600 degrees in die-casting and injection molds

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

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

Payment: T/T, Paypal, Western Union (50% deposit, balance before shipment available)

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

Delivery: 7-15 working days for ejector pins (specific time depends on quantity)

Shipping: Express services (DHL, UPS, FEDEX) with 3-5 day delivery, or ocean shipment for larger quantities

• Clean and tidy workshop environment
• Strict management with skilled, experienced technicians
• Various raw materials (imported and Chinese) to meet different customer needs
• High precision equipment including surface grinding, Sodick wire-cutting, and drilling machines
• Comprehensive 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 with rich mold parts expertise
• Guaranteed quality with superior material selection
• Customer-oriented approach with efficient cost control solutions
• One-stop service with immediate problem resolution
• 100% inspection of all parts 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 all inquiries and questions about our products. Please contact us for prompt assistance.