Stainless Steel Neck Turning Mandrels – Model 749001184
Stainless Steel Neck Turning Mandrel – Model 749001184Product Overview
The Stainless Steel Neck Turning Mandrel 749001184 is a premium‑grade, precision‑engineered tool designed for high‑performance tube turning, bending, and forming operations. Constructed from 304/316‑grade stainless steel, this mandrel delivers exceptional strength, corrosion resistance, and a flawless surface finish—essential for demanding industrial applications.
Key Features & Benefits
- Superior Material Quality: Made from hardened stainless steel (304/316) for optimal durability and resistance to rust, chemicals, and high‑temperature environments.
- Precision Engineering: CNC‑machined tolerance of ±0.01 mm ensures exact neck turning and repeatable results across all production runs.
- Versatile Compatibility: Fits standard 1‑inch to 2‑inch tube diameters and integrates seamlessly with most CNC turning centers, manual lathes, and tube‑forming equipment.
- Enhanced Surface Finish: Mirror‑polished interior surface reduces friction, minimizes material wear, and improves the quality of the finished tube neck.
- Easy Installation & Adjustment: Quick‑change design with lock‑nut system for rapid setup and minimal downtime.
- Long‑Life Performance: Heat‑treated to a Rockwell hardness of 55‑58 HRC, delivering consistent performance even under heavy machining loads.
- Safety Certified: Meets ISO 9001 and CE standards for industrial safety and quality assurance.
Technical Specifications
| Model Number | 749001184 |
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| Material | 304/316 Stainless Steel (Hardened) |
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| Diameter Range | 1.00" – 2.00" (25.4 mm – 50.8 mm) |
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| Overall Length | 150 mm (5.9 in) |
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| Hardness | 55‑58 HRC (Heat Treated) |
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| Surface Finish | Mirror polish (Ra ≤ 0.2 µm) |
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| Weight | 0.85 kg (1.87 lb) |
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| Compliance | ISO 9001, CE Certified |
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Applications
This mandrel is ideal for:
- Automotive tube neck machining
- Aerospace structural component fabrication
- Medical device tubing production
- Hydraulic and pneumatic line manufacturing
- Custom tube bending and forming projects
- Precision metalworking and prototyping
Why Choose the 749001184 Stainless Steel Neck Turning Mandrel?
When precision and reliability are non‑negotiable, the 749001184 stainless steel neck turning mandrel stands out as the trusted solution for manufacturers worldwide. Its corrosion‑resistant composition, tight tolerances, and user‑friendly design translate into higher productivity, lower tool wear, and superior finished‑part quality.
Installation & Maintenance Tips
- Secure the mandrel in the spindle using the provided lock‑nut; tighten to 25 Nm.
- Check alignment with a dial indicator before each production run.
- After use, clean the interior surface with a non‑abrasive solvent and a soft brush.
- Periodically inspect for wear or deformation; replace if surface roughness exceeds Ra 0.5 µm.
- Store in a dry, climate‑controlled environment to maintain corrosion resistance.
Ordering Information
To ensure you receive the correct part, reference the exact model number 749001184 when placing your order. For bulk purchases, custom packaging options, or technical support, contact our sales team directly.
