STAINLESS STEEL NECK TURNING MANDRELS 749001180

Stainless Steel Neck Turning Mandrels 749001180 The 749001180 stainless steel neck turning mandrels deliver unmatched precision, durability, and corrosion resistance for demanding turning operations in aerospace, automotive, and high‑performance manufacturing environments. Key Features & Benefits Premium Grade 304/316 Stainless Steel: Offers superior corrosion resistance and long‑term stability even in harsh coolant environments. Precision‑Engineered Geometry: CNC‑machined to tight tolerances (±0.005 mm) for accurate neck turning and minimal run‑out. Robust Construction: Reinforced shank and high‑strength core provide maximum rigidity and reduce deflection. Easy Installation: Quick‑change mounting system compatible with standard spindle noses and collet sizes. Extended Service Life: Hardened surface finish resists wear, extending tool life and reducing downtime. Versatile Application: Ideal for aerospace components, turbine shafts, medical device parts, and high‑precision automotive parts. Technical Specifications Model Number749001180 Material304/316 Stainless Steel (AISI) Overall Length150 mm (5.91 in) Diameter Range30 mm – 80 mm (1.18 in – 3.15 in) Shank SizeØ25 mm (0.98 in) – Ø30 mm (1.18 in) Tolerance±0.005 mm (±0.0002 in) Surface FinishRz 0.8 µm (32 µin) polished Weight≈ 0.45 kg (0.99 lb) Heat TreatmentMedium‑frequency induction hardening ComplianceISO 9001, AS9100, ISO 14001 Applications This mandrel is engineered for high‑performance neck turning tasks such as: Precision machining of turbine and compressor shafts Manufacture of aerospace fasteners and fittings Production of high‑strength medical device components Automotive crankshaft and camshaft machining Custom prototype and low‑volume production runs requiring tight tolerances Installation & Use Guidelines Secure the mandrel in the spindle using the provided locking collar. Verify alignment with a dial indicator before starting the turning operation. Use appropriate cutting fluid to maintain surface finish and reduce thermal buildup. Monitor run‑out periodically; replace the mandrel if deviation exceeds the specified tolerance. After machining, clean the mandrel with a non‑abrasive solvent and store in a dry environment. Maintenance & Care To ensure the longest possible service life: Inspect for wear or surface damage after each major production run. Re‑apply a light coating of anti‑corrosion oil when the mandrel is not in use. Avoid exposure to aggressive chemicals that may compromise stainless‑steel integrity. Perform routine calibration checks against a master mandrel or gauge block. Why Choose Our Stainless Steel Neck Turning Mandrels? Selecting the 749001180 mandrel means investing in a tool that combines world‑class material quality with precision engineering. Our rigorous quality control processes ensure each mandrel meets or exceeds industry standards, delivering consistent performance and reducing overall production costs. When you need a reliable solution for critical neck turning applications, this mandrel is the definitive choice. The End