Portable and Compact: This Lightweight Winding Machine is easy to carry and saves workspace while providing professional-grade winding results. Precision Winding: Achieve accurate coils with an adjustable inner diameters of 4mm or 6mm, perfects for wires, metal strips, and cables, ensuring consistent performance. Versatile Construction: Made from durables stainless steel, it accommodates various wire types (copper, iron, steel) from 1-6 square millimeters, producing arc, semicircular, or complete winding coils for the Electrical and Hardware Industries. Flexible and Customizable: Interchangeable center shafts allow for different coil sizes, and it operates without a power supply, making it ideals for DIY projects, workshops, or field applications. Service: We apologize for any issues with your purchase. Please reach out to us for assistance, and we are available 24/7 to help you.