Achieve perfectly uniform, tight wraps every single time with this premium 4-piece stainless steel micro coil jig set. Specifically engineered for DIY enthusiasts, hobbyists, and makers who build precise small-scale heating elements or prototyping coils, this kit eliminates the guesswork and inconsistency of hand-winding resistance wires. Each winding rod is machined from high-grade structural stainless steel, offering exceptional rigidity, heat resistance, and a smooth surface that prevents wire snagging or scratching. The stepped design provides five essential diameter options on a single tool section: 1.5mm, 2.0mm, 2.5mm, 3.0mm, and 3.5mm. Whether you are wrapping fine gauge wire or working on intricate electronics assemblies, these durable, corrosion-proof jigs provide a reliable, stable mandrel for flawless coil formation.
Precision Stepped Winding Mandrel: Features 5 distinct diameter stages on each rod to effortlessly wrap a wide array of coil profiles using a single handheld tool.
Premium Structural Stainless Steel: Forged from high-density, rust-resistant stainless steel that handles heavy tension and structural pressure without bending or flexing out of alignment.
Flawless Smooth Finish Mirror Finish: Machined with ultra-smooth guide cylinders, allowing resistance wires to slide off cleanly without sticking, binding, or losing their round profile.
Ergonomic Finger Control Base: Outfitted with a comfortable, non-slip textured holding handle that delivers optimal leverage and control while wrapping wire leads tightly.
4-Piece Workbench Value Bundle: Supplies 4 identical micro coil winding jigs in a single package, ensuring you always have a spare mandrel ready on your workshop table or travel kit.
Workshop Hand Tool Classification: Micro Resistance Wire Coil Jig / Winding Mandrel Set
Material Composition: Industrial-Grade Heavy-Duty Structural Stainless Steel
Colour Profile Finish: Metallic Silver Polish
Integrated Step Diameters: 1.5mm, 2.0mm, 2.5mm, 3.0mm, and 3.5mm
Winding Compatibility: Standard Resistance Wires, Fine Electrical Lead Cables, and Craft Wires
Environmental Properties: 100% Rust-Proof, Heat-Resistant, Anti-Corrosion, and Wear-Resistant
Application Scope: Small-Scale Coil Building, Craft Wire Wrapping, Prototyping, and Electronics Repairs
Total Quantity: 4 Individual Stainless Steel Coil Jigs Per Package