High Pressure Die Casting Tooling Core Pins with Cooling Holes and Precision Tolerance

Our specialization lies in advanced cooling processing technology. We utilize specialized grinding machines for gun drill operations, essential for precise regrinding. Our capabilities include producing Ø3×L=600mm holes with excellent finish, concentricity, and surface quality using SR-drill technology. Every component is certified to maintain quality and concentricity within 0.3mm T.I.R.

With over 15 years of experience in producing custom-made core pins, we consistently meet international standards while prioritizing safety, cost-effectiveness, and reliable delivery.

• Maximum core pin length: Ø300×L1000mm
• Water hole sizes: Ø1, Ø1.8, Ø2, Ø2.5, Ø3, Ø3.5 (Maximum length L600mm)

We provide comprehensive manufacturing and inspection services for precision mold components in steel, stainless steel, and copper materials, including:

• Cavity pins, core pins, punches, ejector sleeves
• CNC machining parts

Services Include:

• CNC machining and milling
• Sodick EDM and wire-cut operations
• OD grinding, ID grinding, surface grinding
• Thread grinding and polishing

• 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

Our experienced production staff maintains precise dimensional control throughout manufacturing processes. Comprehensive inspection by our quality control team ensures 100% high-quality products are delivered to customers.

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

PDF, DWG, DXF, IGS, STEP, and other standard formats

T/T, PayPal, Western Union - 50% deposit, balance before shipment

Components are coated with anti-corrosive oil and packed in carton boxes. Shipping available via DHL, TNT, and FedEx.

• Customer-focused approach with quick sample delivery
• Professional production team with strict quality control
• One-stop solutions for long-term customers
• Customized sizes and OEM/ODM services
• 100% inspection before delivery with quality warranty
• Competitive pricing, excellent service, and quick delivery

1. Submit drawings or standard codes & sizes
2. Receive quotation within 24 hours
3. Agree on pricing and sign purchase order/contract
4. Make advance payment
5. Production begins after order confirmation
6. Balance payment before shipment

We welcome your inquiries and guarantee prompt attention and response to all requests.