ALIESTFDNO 1500W Magnetic Induction Heater Kit - Handheld Heat Induction Machine, Electromagnetic Bolt Removal Tool, Handheld Rusty Screw Removal, Automotive Flameless Heater with 6 Coils

Great product and fast shipping

I need this for heating up big bolts on hydraulic cylinders. I haven’t used it for that yet but I tested it on a 3/8 head bolt and it got real hot fast so I have high hopes. The cables or induction wire is nothing more than heavily insulated solid copper #10 wire so don’t fret too much over that part.

Bought two, neither worked. One worked for 15 seconds then stopped. The second one work but before the coils got hot it shut down for over heating. Then they charged me a $37 restocking fee, so you may get my old defective one.... dont waste your money on this one

Heats as it should. So far so good, one bolt off, and onto the next.

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Had four stubborn turbo bolts. Headed them up twice for a minute, and shot them with freezer-off and the almost fell out. 1 minute the bolt heads where 500° F. It's strange how the fan turns on when you plug it in.

Not sure if its something i am doing wrong or what, but i cant even give it a fair review because it keeps acting like it is over heating the couple times ive tried to use it on a bolt on my kayak trailer. Everything looks fine, build quality and what have you, but as far as fubctionality, i can not say because i have not been able to successfully use it. It does however have a very well made case that holds everything for storage, but thats all i can really attest to at this time.

We’ve had two now and both of them the cooling fan comes on and never turns off, even after placing in the refrigerator for a half hour