Stainless Steel Large Caliber Turning Mandrels – Model 749002093
Elevate your machining performance with the Stainless Steel Large Caliber Turning Mandrels (model 749002093). Engineered for demanding industrial applications, this high‑precision mandrel delivers unmatched rigidity, durability, and surface finish quality for large‑diameter turning operations.
Key Benefits
- Superior Strength: Constructed from premium grade 304/316 stainless steel for exceptional tensile strength and resistance to deformation.
- Corrosion Resistance: Ideal for harsh environments, including marine, chemical processing, and food‑grade applications.
- Precision Engineering: CNC‑machined tolerances of ±0.001 in (±0.025 mm) ensure consistent accuracy across all production runs.
- Enhanced Stability: Optimized mass distribution minimizes vibration, delivering a smoother finish on large‑caliber workpieces.
- Easy Integration: Compatible with standard CNC turning centers, rotary tables, and live tooling systems.
Technical Specifications
| Model Number | 749002093 |
| Material | 304/316 Stainless Steel |
| Maximum Bore Diameter | 150 mm (5.9 in) |
| Maximum Length | 500 mm (19.7 in) |
| Surface Finish | Ra ≤ 0.8 µm (32 µin) |
| Weight | 12 kg (26.5 lb) |
| Thread Type | Metric M20 x 2.5 mm (right‑hand) |
| Temperature Range | -196 °C to +400 °C (‑321 °F to +752 °F) |
| Compliance | ISO 9001, ASTM A240 |
Why Choose This Mandrel?
When precision matters, the 749002093 mandrel stands out as the go‑to solution for manufacturers seeking reliable performance on large‑caliber turning projects. Its robust stainless steel construction not only provides longevity but also ensures that the mandrel maintains dimensional stability under heavy cutting loads and temperature fluctuations.
Applications
- Automotive crankshaft and camshaft machining
- Aerospace component turning
- Heavy‑duty gear blanks and shafts
- Marine propeller and hub manufacturing
- Medical device and surgical instrument production
Installation & Maintenance
Installation is straightforward with the integrated M20 thread and standard mounting flange. For optimal performance, follow these maintenance guidelines:
- Clean the mandrel surface after each use to remove chips and coolant residue.
- Apply a light coat of high‑temperature lubricant to the thread for easy removal.
- Inspect for wear or corrosion regularly, especially after prolonged exposure to aggressive media.
- Store in a dry environment or use protective covers when not in operation.
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Upgrade your machining capabilities today with the stainless steel large caliber turning mandrels 749002093 – the perfect blend of strength, precision, and reliability.
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