STAINLESS STEEL EXPANDER MANDRELS 749001179

Stainless Steel Expander Mandrels 749001179 – Precision Expansion Tool Stainless Steel Expander Mandrels 749001179 Engineered for professionals who demand reliability and precision, the Stainless Steel Expander Mandrels 749001179 deliver outstanding performance in tube, pipe and hydraulic expansion applications. Crafted from premium grade stainless steel, this mandrel provides superior corrosion resistance, dimensional stability, and a long service life, even under the most demanding conditions. Key Features & Benefits Premium Stainless Steel Construction: 304/316 stainless steel ensures excellent resistance to rust, chemicals, and extreme temperatures. Precision Machined Tolerances: Each mandrel is machined to ±0.01 mm accuracy for consistent expansion results. Robust Design: Reinforced shank and hardened cutting edges reduce wear and extend tool life. Universal Compatibility: Fits standard expander heads and is ideal for use with hydraulic, pneumatic and manual expansion systems. Easy Installation: Quick‑release spline and ergonomic handle design simplify set‑up and changeover. Lightweight Yet Strong: Optimized geometry reduces operator fatigue without compromising strength. ISO 9001 Certified Manufacturing: Produced in a controlled environment to meet strict quality standards. Technical Specifications Specification Detail Model Number 749001179 Material 304/316 Stainless Steel (AISI) Overall Length 150 mm (5.9 in) Shank Diameter 12 mm (0.47 in) Expansion Range 10 mm – 30 mm (0.39 in – 1.18 in) Surface Finish Roughness Ra ≤ 0.8 µm Weight 0.45 kg (1.0 lb) Operating Temperature ‑40 °C to +250 °C (‑40 °F to +482 °F) Compliance ISO 9001, EN 10204 Typical Applications The stainless steel expander mandrels 749001179 are widely used across multiple industries, including: Automotive – cylinder head and exhaust pipe expansion Aerospace – hydraulic line and fuel tube fitting Oil & Gas – pipeline and casing expansion Marine – propeller shaft and seawater pipe installation Industrial Machinery – pneumatic and hydraulic cylinder maintenance Why Choose Our Expander Mandrels? When you select the Stainless Steel Expander Mandrels 749001179, you benefit from a product that combines durability, precision, and ease of use. Our commitment to quality ensures that each mandrel meets stringent performance criteria, delivering consistent expansion results that reduce rework and downtime. Partnering with us means you receive: Fast, reliable shipping and inventory availability Technical support from experienced engineers Comprehensive documentation, including user manuals and safety guidelines Optional custom sizing for specialized applications Stainless Steel Expander Mandrels – The Ultimate Expansion Solution Looking for a high‑performance expander mandrel that stands up to harsh environments? The 749001179 stainless steel expander mandrels provide the perfect balance of strength, corrosion resistance, and precision. Whether you are expanding tubing for high‑pressure hydraulic systems or need a reliable tool for pipe fitting, this mandrel delivers smooth, uniform expansion with minimal effort. Our mandrels are designed to work seamlessly with a variety of expansion heads, making them a versatile addition to any workshop or field service kit. The robust construction eliminates the common issues of deformation and wear, ensuring you get the most out of every expansion cycle. For more information, technical drawings, or to place an order, contact our sales team or visit the product support portal. Product Code: 749001179 The End