Stainless Steel Neck Turning Mandrels 749001162 – Premium Precision ToolStainless Steel Neck Turning Mandrels 749001162
Upgrade your machining capability with the Stainless Steel Neck Turning Mandrels 749001162, a top‑tier precision tool engineered for demanding industrial environments. Crafted from premium grade stainless steel, this mandrel delivers unrivaled strength, corrosion resistance, and dimensional stability—ensuring consistent, high‑quality results in every neck‑turning operation.
Key Benefits
- Exceptional Durability: High‑grade stainless steel resists wear, deformation, and corrosion, extending tool life and reducing downtime.
- Precision Geometry: Tolerances tighter than ±0.005 mm guarantee flawless concentricity and surface finish on critical components.
- Versatile Application: Ideal for aerospace, automotive, medical device, and high‑performance tubing projects.
- Easy Integration: Designed to fit standard CNC lathes, rotary tables, and dedicated mandrel holders without modifications.
- Optimized for High Speed: Balanced mass and rigid construction allow for faster spindle speeds while maintaining stability.
Technical Specifications
| Specification | Detail |
|---|
| Model Number | 749001162 |
| Material | Grade 316L Stainless Steel (AISI 316L) |
| Overall Length | 300 mm (11.8 in) |
| Diameter Range (Supported) | 20 mm – 50 mm (0.79 in – 1.97 in) |
| Surface Finish | Ra ≤ 0.2 µm (8 µin) |
| Hardness | HRC 40‑45 (after heat treatment) |
| Weight | 2.3 kg (5.07 lb) |
| Operating Temperature | ‑40 °C to +250 °C (‑40 °F to +482 °F) |
| Compliance | ISO 9001, ASTM A276 |
Why Choose 749001162 for Neck Turning?
Neck turning requires a mandrel that can maintain exact concentricity under heavy loads while delivering a mirror‑like surface. The 749001162 meets these demands with its precision‑ground bore, high tensile strength, and low thermal expansion coefficient. Whether you are producing aerospace engine components, high‑pressure fluid lines, or intricate medical tubing, this mandrel provides the stability you need to achieve first‑pass quality.
Applications
- Aerospace: Engine mounts, hydraulic lines, and fuselage tubing.
- Automotive: Exhaust manifolds, fuel system components, and high‑performance exhaust piping.
- Medical Devices: Surgical instruments, catheter tubing, and implantable components.
- Industrial: High‑pressure piping, oil & gas transport, and custom metalwork.
Installation & Maintenance
Installing the 749001162 mandrel is straightforward:
- Secure the mandrel in a compatible mandrel holder using the integrated locking pins.
- Align the tool with the workpiece and verify concentricity using a dial indicator.
- Begin turning operations at the recommended spindle speed (up to 6000 rpm).
For optimal longevity, clean the mandrel after each use with a non‑abrasive solvent and a soft lint‑free cloth. Periodically inspect for wear on the bearing surfaces and re‑ground if necessary.
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Ready to enhance your machining precision? Order the Stainless Steel Neck Turning Mandrels 749001162 today and experience the difference that superior material and engineering can make.
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