STAINLESS STEEL NECK TURNING MANDRELS 749001147

Stainless Steel Neck Turning Mandrels – Model 749001147 The Stainless Steel Neck Turning Mandrels 749001147 deliver unmatched precision and reliability for industrial neck turning operations. Crafted from high‑grade stainless steel, these mandrels are designed to withstand the toughest environments while ensuring consistent, high‑quality results. Key Benefits Superior Corrosion Resistance: Made from 304/316 stainless steel, the mandrels resist rust, chemicals, and moisture, extending service life. Exceptional Dimensional Stability: Tight tolerance control guarantees repeatable performance across thousands of cycles. High Load Capacity: Engineered to handle heavy axial and radial forces without deformation. Low Friction Surface: Polished finish minimizes wear and reduces the need for additional lubricants. Easy Installation & Removal: Standardized mounting points streamline tool changes, minimizing downtime. Product Features Feature Specification Material Grade 304/316 stainless steel (AISI) Model Number 749001147 Diameter Range 20 mm – 120 mm (custom sizes available) Length 150 mm (standard) – 300 mm (extended) Tolerance ±0.01 mm (diameter), ±0.02 mm (length) Surface Finish Rz 0.8 µm (mirror‑polished) Load Rating Up to 4 kN axial, 2 kN radial Operating Temperature -20 °C to +250 °C Ideal Applications Designed for a wide range of industrial processes, the 749001147 mandrels excel in: Precision neck turning on CNC lathes and manual turning centers Automotive component manufacturing (e.g., pistons, shafts) Aerospace part finishing and refurbishment Medical device production requiring sterile, corrosion‑free tooling Oil & gas equipment machining where chemical exposure is common Maintenance & Care To maximize the lifespan of your stainless steel neck turning mandrels: Clean after each use with a mild, non‑abrasive detergent. Dry thoroughly to prevent water spotting. Inspect the polishing surface regularly for chips or wear. Apply a light food‑grade silicone lubricant only when operating at high speeds. Store in a dry, temperature‑controlled environment, preferably in a dedicated tool rack. Why Choose Our Stainless Steel Neck Turning Mandrels? When precision matters, our mandrels are the trusted choice for manufacturers worldwide. Our commitment to quality control, rigorous testing, and continuous product improvement ensures you receive a tool that delivers: Consistent, high‑quality surface finishes. Reduced setup time and increased productivity. Lower total cost of ownership thanks to exceptional durability. Full compliance with ISO 9001 and ASTM standards. Technical Documentation Download the complete specification sheet, CAD drawings, and installation guide: Specification Sheet (PDF) CAD Drawing (DWG) Installation & Setup Guide (PDF) The End