🔥 Unlock seized bolts safely and swiftly — no flames, just power!
The Induction Innovations Essential Coil Kit (MD99-660) is a premium accessory set designed for Mini-Ductor Series Induction Heaters. Featuring multiple pre-formed, oxidation-resistant coils in various sizes, it delivers precise, flame-free heat to release seized nuts and bolts safely. Flexible and durable, these USA-made coils ensure reliable performance and workplace safety across hundreds of uses.
M**T
Genuine replacement coils
Works great, these were genuine replacement coils
C**S
Heats Up Red Hot
Works great for stubborn bolts. A must have in your tool collection!!!
D**3
It's a great product.
It's easy to use and saves time freeing corroded bolts.
G**B
works perfect
does a great job
E**A
Great price!!
Fast shipping, but one of the cannister end caps was missing and the coils were loose during shipping and were bent up, but I was able to straighten and reshape them. Worked great to help loosen a corroded water pump bolt.
K**D
Get it.
If you are looking at this, the answer is yes you do want this. The insulation doesn't last as long as you think with heavy use.
B**G
The Nuts!!
Works the balls!!
C**K
Fast and clean
I haven't used it much, but for the little I have it worked better then expected. I was working in an area with hydraulic hoses and access only from the bottom with painted steel all around. was nice not to have to repaint after using torch. Was a 5/8" nut, it was red hot in 30 seconds or so, bolt backed out no problem. Should work great on exhaust manifolds and anything with hydraulics.
Trustpilot
1 week ago
2 weeks ago
