Tin Coated Turning Mandrels 749019017 – High‑Performance Metalworking ToolTin Coated Turning Mandrels 749019017
Upgrade your turning operations with the Tin Coated Turning Mandrels 749019017—a precision‑engineered, tin‑coated mandrel built for demanding metalworking environments. Designed to deliver superior concentricity, exceptional corrosion resistance, and long‑lasting durability, this mandrel is the perfect partner for CNC lathes, manual turning centers, and specialized machining equipment.
Key Benefits
- Corrosion‑Resistant Tin Coating: The high‑quality tin layer protects against rust, oxidation, and chemical exposure, extending tool life even in harsh workshop conditions.
- Precision Machining Accuracy: Engineered to maintain tight tolerances (±0.01 mm) for flawless workpiece alignment and reduced vibration.
- High Load Capacity: Designed to handle heavy turning loads without deformation, ensuring consistent performance across a wide range of material types.
- Easy Installation: Quick‑fit design with a universal thread pattern (M20 × 1.5) for hassle‑free mounting on most standard lathe spindles.
- Versatile Compatibility: Ideal for turning aluminum, brass, steel, stainless steel, and exotic alloys.
Product Features
- Model Number:
749019017 - Material: High‑strength carbon steel core with tin coating
- Coating Thickness: 0.2 mm tin layer for optimal protection
- Diameter: 100 mm (adjustable with interchangeable sleeves)
- Length: 250 mm
- Thread Type: M20 × 1.5 (right‑hand)
- Surface Finish: Rz 0.8 µm (smooth for reduced friction)
- Temperature Range: -40 °C to +150 °C
- Compliance: ISO 2768‑m, DIN 5480
Technical Specifications
| Specification | Detail |
|---|
| Core Material | Carbon Steel (AISI 1045) |
| Coating Material | Tin (Pure, 99.9 % purity) |
| Overall Diameter | 100 mm ±0.02 mm |
| Overall Length | 250 mm ±0.5 mm |
| Thread Size | M20 × 1.5 (right‑hand) |
| Maximum Working Load | 1 500 N |
| Surface Roughness (Ra) | 0.4 µm |
| Operating Temperature | -40 °C to +150 °C |
| Compliance | ISO 2768‑m, DIN 5480 |
Why Choose Tin Coated Turning Mandrels 749019017?
When precision, durability, and reliability are non‑negotiable, the Tin Coated Turning Mandrels 749019017 stands out as the industry‑standard solution. Its tin coating not only shields the mandrel from corrosion but also provides a low‑friction surface that reduces tool wear and improves surface finish on the workpiece. The robust construction ensures stability under high‑speed turning, while the precise tolerances guarantee repeatable, high‑quality results—making it ideal for aerospace, automotive, and general manufacturing applications.
Ideal Applications
- High‑speed CNC turning of aerospace alloys
- Production runs of automotive components
- Prototype machining of brass and copper parts
- Toolroom and job‑shop operations requiring quick change‑over
- Maintenance‑free operation in humid or chemically aggressive environments
Installation & Maintenance Tips
- Inspect the mandrel for any debris before mounting.
- Apply a thin layer of cutting oil to the thread to ensure smooth engagement.
- Tighten using a calibrated torque wrench (recommended torque: 12 Nm).
- After each use, wipe the tin‑coated surface with a lint‑free cloth to remove swarf.
- Store in a dry, temperature‑controlled environment to maintain coating integrity.
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For any inquiries, technical support, or to request a sample, please contact our sales team. Enhance your machining performance today with the Tin Coated Turning Mandrels 749019017.
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