Products

Home / Products / Return Bend Machine Spare Parts /

Precision Elliptical Shaped Mandrel For CNC 3D Bender Φ7 Tube Bending

Brand Name:	Elliptical-Shaped Mandrel
Model Number:	Elliptical-Shaped Mandrel 001
MOQ:	10 PCS
Price:	Negotiate Price
Payment Terms:	T/T, D/A, D/P, L/C, Western Union, MoneyGram
Supply Ability:	10000 pieces per month

Detail Information

Product Description

Detail Information

Place of Origin:

china

Certification:

TS16949

Product Name:

Universal Mandrel One-Way Mandrel Dull Mandrel Alloy Mandrel Aluminum Tube Mandrel

Material:

SUJ2 GCr15 Or YG8

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,Ruturn Bender

Usage:

Bending Copper,Aluminum And Steel Tube

Packaging Details:

Plastic box and carton box packaging

Highlight:

Precision Elliptical Shaped Mandrel

CNC 3D Bender Dull Mandrel

Tube Bending Dull 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.

Tags:

Fin Die Spare Parts

Pipe Bender Parts

Return Bend Machine Spare Parts

Tube Expander Spare Parts

Tube Cutter Parts

CNC Punching Machine Parts

Tube End Forming Tooling

Tube Cutter Tools

Tube Expander Tools

Metal Cutting Saw Blade

Tungsten Parts

Ceramic Parts

Fin Press Line

Fin Die

Ring Mandrel

Fin Die Spare Parts

Pipe Bender Parts

Return Bend Machine Spare Parts

Tube Expander Spare Parts

Tube Cutter Parts

CNC Punching Machine Parts

Tube End Forming Tooling

Tube Cutter Tools

Tube Expander Tools

Metal Cutting Saw Blade

Tungsten Parts

Ceramic Parts

Fin Press Line

Fin Die

Ring Mandrel

Precision Elliptical Shaped Mandrel For CNC 3D Bender Φ7 Tube Bending

Precision Elliptical Shaped Mandrel For CNC 3D Bender Φ7 Tube Bending

Precision Elliptical Shaped Mandrel

CNC 3D Bender Dull Mandrel

Tube Bending Dull Mandrel