Precision Elliptical Shaped Mandrel For CNC 3D Bender Φ7 Tube Bending
Price:
Negotiate Price
MOQ:
10 PCS
Delivery Time:
10-25 work days
Brand:
Elliptical-Shaped Mandrel
Product Description
Precision Elliptical Shaped Mandrel For CNC 3D Bender Φ7 Tube Bending
This precision dull mandrel, made from bearing steel with chrome-plated finish, ensures high-quality bends for copper and aluminum tubes. Available in elliptical, semicircular, and thumb-shaped designs for various U-shaped tube benders.
Key Specifications
| Attribute | Value |
|---|---|
| Product Name | Universal Mandrel One-Way Mandrel Dull Mandrel Alloy Mandrel Aluminum tube mandrel |
| Material | SUJ2 GCr15 or YG8 |
| Processing | Precision CNC Lathe Turning |
| Heat Treatment | HRC 60°-62° |
| Surface Finish | Ra 0.8 |
| Surface Treatment | Hard chrome plating |
Available Specifications
- Φ4.14, Φ6.0, Φ6.22, Φ6.85, Φ8.55, Φ8.8
- Φ9.6, Φ10.6, Φ12.9, Φ14.1, Φ15.5, Φ16.5, Φ18.3
Compatible Tube Sizes
- Φ4.76, Φ5, Φ6.35, Φ7, Φ7.94, Φ9.52
- Φ12.7, Φ15.88, Φ19.05 (custom sizes available)
Applications
- CNC 3D Tube Bending Machines
- Copper Tube Hairpin Benders
- Return benders
- Air conditioning system manufacturing (residential, automotive, rail transit)
Product Features
- Precision-engineered for smooth, wrinkle-free bends
- Chrome-plated surface prevents scratches on tubes
- 100% quality inspected
- OEM/ODM services available
Product Images
Manufacturing Information
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing equipment molds, vulnerable parts, and cutting tools for various industries including air conditioning, heat exchangers, new energy, medical devices, aerospace, and automotive applications.
Frequently Asked Questions
What industry is the Dull Mandrel mainly used for?
It is an important bending tube part for CNC 3D tube bending machines, copper tube hairpin benders, and return benders.
How to manufacture after the order is confirmed?
We require samples or drawings. Our production engineers with over 10 years of experience know how to control tolerances and precision.
What is your delivery time?
5-10 working days for in-stock items, 10-25 working days for custom orders (depending on quantity).
What are your payment terms?
≤$10,000: 100% in advance. >$10,000: 50% T/T in advance, balance before shipment.
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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