Φ5 Copper Tube Bending Thumb Mandrel for JDM or OMS Hairpin Bender
Price:
Negotiate Price
MOQ:
10 PCS
Delivery Time:
10-25 work days
Brand:
Thumb Mandrel
Product Description
Φ5 Copper Tube Bending Thumb Mandrel for JDM or OMS Hairpin Bender
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Universal Mandrel One-Way Mandrel Thumb Mandrel Alloy Mandrel Aluminum tube mandrel |
| Material | SUJ2 or GCr15 |
| Specification | Φ4.14, Φ6.0, Φ6.22, Φ6.85, Φ8.55, Φ8.8, Φ14.1, Φ18.3 |
| Processing | Precision CNC Lathe Turning |
| Heat Treatment | HRC 60°-62° |
| Cutting Tube ID | Φ4.76 Φ5 Φ6.35 Φ7 Φ7.94 Φ9.52 Φ12.7 Φ15.88 Φ19.05 |
| Quality | 100% Inspection |
| Surface Finish | Ra 0.8 |
| Surface Treatment | Hard chrome plating |
| Service | OEM or ODM |
| Application | CNC 3D Tube Bending Machine, Copper Tube Hairpin Bender, Return bender |
| Usage | Bending Copper, Aluminum and Steel Tube |
Product Description
The Thumb Mandrel is a chrome-plated dull mandrel crafted from high-quality bearing steel (SUJ2 or GCr15). Designed for precision bending of copper and aluminum tubes, it produces smooth, wrinkle-free shapes with a bright finish. Available in various forms including elliptical, semicircular, and thumb-shaped designs, this mandrel is compatible with both small and large U-shaped tube benders.
Key Features
- Precision CNC lathe turning for exact specifications
- Hard chrome plating for durability and smooth operation
- Heat treated to HRC 60°-62° for extended service life
- Surface finish of Ra 0.8 for optimal performance
- 100% quality inspected for reliability
Ideal for air conditioning system production in residential, automotive, and rail transport applications. Accommodates tube diameters including Φ4.76, Φ5, Φ6.35, and Φ7, with custom sizes available upon request.
Product Gallery
Application Industries
The Thumb Mandrel is essential for:
- HVAC and refrigeration systems
- Automotive heat exchangers
- Rail transport cooling systems
- Industrial tube bending operations
Manufacturing Expertise
Manufactured by Guangzhou Runshi Mold Co., Ltd., a specialist in precision machinery manufacturing. With extensive experience in equipment molds and vulnerable parts for air conditioning and heat exchanger production, we also serve industries including:
- New energy
- Fluid control
- Medical devices
- Semiconductor
- Aerospace
- Photovoltaics
- Lithium batteries
- Petrochemicals
- High-precision automation equipment
- Electronic communication
- Automotive
Frequently Asked Questions
Q: What is the name of this product?
A: Universal Mandrel One-way Mandrel Thumb Mandrel Alloy Mandrel Aluminum tube mandrel
Q: Are you a trading company or manufacturer?
A: We are manufacturer.
Q: What industry is the Thumb Mandrel mainly used for?
A: It is an important bending tube part for CNC 3D tube bending machines and copper tube hairpin benders or return benders.
Q: How to manufacture after the order is confirmed?
A: We need samples or drawings (either is sufficient). Our production engineers have over 10 years of experience in controlling tolerances and precision.
Q: How long is your delivery time?
A: Typically 5-10 working days for in-stock items, or 10-25 working days for custom orders (depending on quantity).
Q: What are your payment terms?
A: For orders ≤$10,000 USD: 100% in advance. For orders >$10,000 USD: 50% T/T in advance, balance before shipment.
For additional questions: Please feel free to contact us directly.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Runshi Mould Co., Ltd.
Location
101,NO.3,Lane1,Xiao Tang Fang New District,Zhang bian Village,Nancun Town,Panyu District, Guangzhou
Contact Person
jackbing