Solary Magnetic Induction Heater Tool - 1000W 110V Handheld Rusty Bolt Removal Tool with 8 Coils

Electromagnetic Induction Heating】Through the principle of electromagnetic induction, the easy to magnetize metal bolts/nuts within the working range of the coil are heated, so that the bolts are heated and expanded, so as to quickly take out the bolts. No open flame cause by the heating, to ensure your working environment in safe. 【Reasonable Design】The built-in LED lights at the end allowing you to work smoothly in the dark; Granular non-slip handle is ergonomically designed for a more comfortable grip. 【Safe to Use】The magnetic induction heater equipped with cooling fan and overheating protection, will not damage nearby heat sensitive parts, prolong the service life of equipment. 【Aluminum Alloy Black Tool Box and 8 Coils】Set comes with aluminum alloy black tool box, solid and durable. You can carry it away at any time when you go out to work, and while keeping your studio tidy and orderly. 4 different sizes of coils, 2 coils of each size, a variety of coil models and sizes can be