Import Back Pillar Die Sets — Buy in wholesale FOB from Supplier in India

Back pillar die sets from Redico Engineers are precision-guided assemblies used in metal stamping and press operations, comprising hardened pillars and bushings arranged at the rear of the die shoe to maintain accurate alignment between punch and die components. The supplier specifies construction from specially treated solid aluminium alloy with hardened surfaces to 58-60 HRC, indicating suitability for high-speed press applications where dimensional stability under cyclic loading is critical. These die sets function as the structural backbone of progressive and compound dies in sheet metal forming, blanking, and piercing operations.

The 58-60 HRC hardness specification places these components in the high-wear-resistance category, typically achieved through vacuum heat treatment of tool steel or surface hardening of aluminium alloy substrates. Standard industry practice for back pillar configurations includes press-fit or bolted pillar mounting, with guide bushings containing oil-impregnated bronze or ball cage assemblies for lubrication maintenance. Tolerance classes for pillar-to-bushing fit typically range H7/g6 to H7/h6 depending on press speed and required precision, with geometric tolerances on parallelism and perpendicularity controlled to 0.01mm per 100mm. Redico Engineers states design for time and cost reduction in customer production processes, suggesting emphasis on quick-change or modular features.

Target buyers include automotive component stampers, electrical lamination manufacturers, consumer appliance metalformers, and general press shops operating mechanical or hydraulic presses from 50 to 500 tonnes. Applications span blanking of silicon steel for motor laminations, piercing of structural automotive components, and forming of appliance chassis. Trade considerations involve confirming pillar diameter, die shoe dimensions, and bushing type to match existing press inventory. The buyer should verify whether Redico Engineers manufactures to customer drawings or maintains standard catalogue sizes, and whether the stated aluminium alloy construction meets specific press speed and impact requirements, as tool steel alternatives may be preferable for certain applications.

Redico Engineers is located on Naroda Road, Ahmedabad, Gujarat, India, in an industrial zone with established metalworking and machine tool manufacturing infrastructure. The supplier holds a Harbor trust tier with zero platform response rate and no recorded response hours, indicating reliance on direct communication outside the platform system. The company profile describes specialisation in manufacturing, supplying, and exporting back pillar die sets with emphasis on precision engineering and cost-saving design for customer production processes.

The listing does not specify year of establishment, factory floor area, workforce size, annual turnover, ISO certification, clientele names, or export destination history. No MOQ, price bands, or lead times are stated. Buyers should independently verify Redico Engineers' machining capabilities, specifically CNC grinding and jig boring equipment for pillar finishing, heat treatment subcontractor relationships or in-house vacuum furnace capability, and quality measurement equipment such as CMM or air gauge systems. The Ahmedabad location is plausible for tool and die manufacturing given Gujarat's engineering sector concentration, but facility audit or third-party verification is advisable before commitment.