Discover the ultimate solution for high‑performance machining with our Tin Coated Turning Mandrels 749019012. Engineered for demanding industrial applications, these mandrels combine superior corrosion resistance, exceptional dimensional stability, and flawless surface finish to ensure consistent, precision turning results every time.
Key Features & Benefits
- Premium Tin Coating: Provides excellent protection against rust and chemical attack, extending mandrel lifespan in harsh environments.
- Precision Ground Diameter: ±0.001 mm tolerance guarantees perfect concentricity for flawless part geometry.
- High Rigidity: Optimized steel core delivers maximum stiffness, reducing vibration and improving surface quality.
- Easy Installation: Standard 40 mm spindle interface fits most CNC lathes and manual turning centers.
- Versatile Application: Ideal for turning, grinding, milling, and drilling of aluminum, brass, steel, and exotic alloys.
- Low Maintenance: The tin coating requires minimal cleaning and resists buildup of debris.
Technical Specifications
| Model Number | 749019012 |
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| Coating Type | Tin (Sn) – 0.5 µm thickness |
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| Material | High‑Carbon Steel Core (AISI 1045) |
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| Diameter | 40 mm (±0.001 mm) |
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| Length | 120 mm (custom lengths available) |
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| Hardness | HRC 58–60 |
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| Weight | 0.85 kg |
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| Operating Temperature | ‑20 °C to +120 °C |
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| Compliance | ISO 9001 Certified Production |
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Why Choose Our Tin Coated Turning Mandrels?
When precision matters, trust a mandrel that delivers reliability and performance. Our tin coated turning mandrels are manufactured using state‑of‑the‑art CNC grinding technology and undergo rigorous quality inspections at every production stage. The protective tin layer not only shields against corrosion but also provides a smooth, low‑friction surface that enhances chip evacuation and reduces heat buildup during high‑speed turning operations.
Applications
These mandrels excel in a wide range of sectors, including:
- Aerospace component manufacturing
- Automotive engine part production
- Medical device machining
- Tool and die making
- Precision instrumentation
Installation & Maintenance Tips
- Inspect the mandrel for any visible damage before mounting.
- Clean the spindle bore with a lint‑free cloth and a mild solvent.
- Apply a light coat of cutting oil to the tin surface to improve chip flow.
- Secure the mandrel using the standard spindle lock; verify alignment with a dial indicator.
- Periodically check the coating for wear; re‑coat services are available upon request.
Customer Support
Our technical support team is ready to assist with product selection, installation guidance, and troubleshooting. Contact us via phone, email, or live chat for personalized assistance.
