
Purchased to wind metal detector coils, and it's perfect. You can wind a $200 double-D coil for about $10 in parts if you understand what you are doing. Buy the book offered here on revain and you're up and running.

🔌 TEMCo 10 AWG Copper Magnet Wire: High-Quality 5lb Coil - 157 Ft - 200°C Magnetic Coil Winding
3 Review

BNTECHGO 24 AWG Magnet Wire - Enameled Copper Wire - Enameled Magnet Winding Wire - 1.0 Lb - 0.0197" Diameter 1 Spool Coil Natural Temperature Rating 155℃ Widely Used For Transformers Inductors
13 Review

Enameled Copper Magnet Wire - BNTECHGO 24 AWG - 3.0 Lb Spool - 0.0197" Diameter - Temperature Rating 155℃ - Ideal For Transformers And Inductors
11 Review

Premium Quality BNTECHGO 28 AWG Enameled Copper Magnet Wire - Perfect For Transformers And Inductors - 3.0 Lb Spool Coil - 0.0122" Diameter - Temperature Rating 155℃
11 Review