Removing the old rigid rusty nut or bolt was never that easy. Thanks to the best induction heater for bolts in the market. The technology behind this might sound complicated but it will do our work within few minutes. And that too without any damage.
Whether you are home mechanic or industry mechanic, this is far better than acetylene torches, huh those torches can damage your workplaces with unwanted flames, sound, and prone for risk of ignition.
Hurry? We recommend=> INDUCTION INNOVATIONS – Mini-Ductor Venom
Even though you can simply use the best handheld induction heater to remove ferrous stuck bolts within a few seconds. Such a piece of cake to do.
Sometimes finding the right heater for the bolt removal can be a cumbersome thing to do on the internet. But we have contacted 12 mechanics and ask them various questions to give us honest reviews. We give it a try to all the products listed below. We hopefully save your time and effort.
Here are top 7 best induction heater for Bolt Removal-
1. Woyo Induction Heating Bolt Remover Tool –
The effective portable buster gun you can carry with ease anywhere. It is a great tool for home mechanics or auto mechanics. This gun is a basic red-blue combination and with screws, you can add the head with the coil.
It comes with the 3 different sizes of coils, the diameter of each one is 18mm, 22mm, and 28mm. As per the size of bolt you can easily adjust one accordingly.
Let us come to the working, well it takes little more time than the other heavy machines, it takes nearly 3 minutes to make bolt red hot, which is time taking for us. The reason can be it take input voltage 12V/ 110V.
While working we find it smooth going without any flames.
There are 2 LEDs, if you work on narrow spaces you need one led while working in the dark spaces where light reaching is not as easy, you can use both LEDs.
They are only giving 30 days purchase guarantee.
| Pros | Cons |
|---|---|
| 👍 Hassle-free working. | 👎 Warranty. |
| 👍 High-quality material. | 👎 Price. |
| 👍 2 LEDs for narrow and dark areas. | 👎 Grip can be better. |
| 👍 Easy to use. |
2. Induction Innovations MD-700 Mini-Ductor II Magnetic Induction Heater Kit-
This is the ductor with very good features.
It operate on the standard equipments which can work with almost all mini-ductor coils and its attachments.
This flameless heat system is definitely the handly equipment we need to add. It can be used to unlock the compounded nuts and bolts, either rusted for frozen this mini guy knows how to deal with it. Not only this we can easily use this for dent removal.
It works on standard 110v/10 amp circuit.
The feature we like the most is gripping, yes it’s grenade one. That means while working this mini ductor will not get off to our hands easily in any condition including sweaty ones.
This kid comes with three all purpose coils- nutz off pre formed coil, bearing buddy coil, u-form coil.
| Pros | Cons |
|---|---|
| 👍 Grenade grips. | 👎 Single LED only. |
| 👍 Heat up in few seconds. | |
| 👍 Durability. |
3. Bolt Buster BB2-ACC Orange/Black Handheld Heat Induction Tool-
Another highest rated best induction heater for bolts on Amazon. It’s rating is 4.7/5.
There are always some spots on your machinery where it literally hard to reach with the average busters. But due to the thinner cylindrical shape of this induction tool you may easily reach those hard to reach certainly seized bolts or nuts spots.
It weights is around 3 pounds, which is lighter than other products out in the market. It is a great tool that can heat up into red within 60 seconds easily.
There are other various size coils at no extra cost, which is included in this package free of cost.
| Pros | Cons |
|---|---|
| 👍 Reach narrow places easily. | 👎 Lack of LED. |
| 👍 Warranty- 1 year. | |
| 👍 Free Advanced Coil kit. | |
| 👍 Lighter in weight. |
4. Solary Magnetic Induction Heater Kit–
The science behind this magnetic induction is equipped in a fantastic manner. It produces high-frequency magnetic field to heat up the corroded or rusted bolts within seconds. It produces around 1000 W induction heat, which is a good feature.
Like other ductors, it is smoother to work with, a flameless way to get the results without harming nearby metal surfaces.
Our foremost reaction on the carry case was eye-catchy, we think they produce the compact portable case, this is on superior side quality-wise. In this carry bag, you will find one magnetic induction heater, 3x different size coils, and a manual for ease.
The heat induction rod works with other basics mini-ductor coils as well as easily.
Another feature is its grip, it will not skid as easily and thus keep you safe and efficient.
Although there is a bright LED light for the work we feel that it can be better at this price range.
| Pros | Cons |
|---|---|
| 👍 Good Cooling vent. | 👎 Weight. |
| 👍 Better Grip. | |
| 👍 Indication LED Light for brightness. |
5. GDAE10 Ductor Magnetic inducing Heater Kit–
It produces the high frequency magnetic which is a great feature to heat up your metal and gets the frozen, rusted, stuck, or corroded metal such as, nuts & bolts, gears, and pully heated red in 1-3 minutes.
This is an amazing heater with amazing features. It is a US-based brand with a warehouse in California.
The cooling fans run constantly, and it will reduce the heating of internal components.
The LED light is good enough to produce the enough light for working component. Although we find the grip is average in quality wise.
The makers provide this induction heater kit in two variants one is 1000 Wattage and another is 900 wattage, pretty much the same. We recommend the 900 wattages for home or light work, but for heavy work, there is no deal better than the 1000W.
| Pros | Cons |
|---|---|
| 👍 Bright LED light. | 👎 Quality may be better at this price. |
| 👍 Durable. | |
| 👍 Heats up fast. |
6. Taishi Magnetic Induction heater gun:
The handheld induction heater equipped with all required 3 tools for removing stuck bolts/nut fasteners of various sizes. The best part about all these 3 coils is that it’s like wear & tear. Although all are insulated with special chemicals. With that, you don’t need to worry about its corrosion or lifespan.
But most of the time we observed that the abrasion and wearing away of the upper layer of coils happened. As a result, people demand more of these coils. Though they last longer for sure.
Flexibility of these coils are very versatile. You can bend it to any shape, this handheld induction can do wonders, you can do metal hardening, loosening of stubborn metallic parts such as rusty nut & bolts.
This is the 1000V heating gun. It’s powerful enough to get work in 20 seconds. That’s enough for you and works better than any other heating torch. I must say a flameless solution. The quality of box is of average standards.
| Pros | Cons |
|---|---|
| 👍 Highly rated product. | 👎 Bad quality storage box. |
| 👍 Affordable Price. | 👎 Hard to work on narrow places. |
| 👍 High quality coils. | |
| 👍 Flexible coils. |
7. INDUCTION INNOVATIONS – Mini-Ductor Venom:
Hey mechanics out there, I personally would recommend this induction tool for nut bolts removals. I can save up to 70% of your labor indeed save tons of time with corrosive and rusty junk. It does not matter you are professional or not, it is a fireless solution to all dismantle problems.
This is a 1000 V powerful induction tool. while holding the gun I feel it has a non-slippery grip, they call it a grenade grip. We like the twist lock thing. You just have to hold the coil and insert it from the front head of the gun, twist it, and lock it. That was a quick, traditionally we have to do this with a nut.
The sooner we gave the power supply, the green color LED lighten up. It indicates that the induction tool is ready to do the task. If you find red LED it is a clear indication that your gun needs repair work. And it is not ready for heating work.
Firstly we take the cold bolt, and with twist-lock, we insert the preformed coil, stopwatch started. The results were amazing it gets cherry hot within 25 seconds. This timing is good but we still feel it can be better. Other cheaper induction can heat up even in like 18-20 seconds.
The most amazing thing we like about this induction gun is that it can easily reach those hard narrow places easily and can be operated there easily as a gas tank. We try it on a garage where for the last 20 years car parts are literally frozen, rusted, and corrosive. The professional mechanic was happy to use venom. He was able to remove all bolts and nuts with such ease.
| Pros | Cons |
|---|---|
| 👍 Perfect to remove/unlock nut/bolts at tighter places. | 👎 You need to spend extra money for other coils. |
| 👍 No-slip grenade grip. | 👎 Wired gun. |
| 👍 Twist lock for quick installation of coils. |
8. VOTOER Magnetic Induction Heater Kit:
Another flameless inducting tool for car disassembly. This box contains- mini ductor, 3 heating coils, and a manual. This is the portable kit for heating car nut bolts, loosen seized metals, bearings, gears, pulleys, nuts, gears, pulleys, bearings, fuel tank straps, PDR applications.
The ergonomics of the heating baton are good overall. It has a grip that lets you work even with greasy or sweaty hands. You don’t have to worry about slipping. Though the quality of outer plastic is inferior.
It has 3 heating coils, will small, medium, and larger diameters. Placing these coils on an induction rod is sometimes very tricky. But it’s worth it. Once the heating coil is placed you can light up the front LED which makes your work an easy task even in low light or darker conditions.
The price tag below 250$ dollar is good reason to buy this product.
| Pros | Cons |
|---|---|
| 👍 Very Cheap Price. | 👎 Plastic is poor quality. |
| 👍 Good LED. | 👎 Slow heating speed. |
9. Bolt Buster High Power Heat Induction Tool with Advanced Coil Kit BB2X-ACC:
The most trusted and highly rated brand on Amazon. People often think bolt buster is equal to induction heater coil. This brand name makes it possible. If we talk about this model from bolt buster, this is by far the double powerful model from its predecessors.
This toolkit will include the 3 different size coils and all these coils do not get erosion like other big brands. They provide the good light with the gun. Power-wise it uses 1800W. That heat up the bolt in like 20 seconds. We like this speed and results.
The price might sounder you on the higher end. But there is no compromise with the quality of the product. This product got 4.8 rating out of 5, which is tremendous.
| Pros | Cons |
|---|---|
| 👍 Labour and warranty for 1 year. | 👎 We didn't find any cons. |
| 👍 Double High power. | |
| 👍 Good single button to operate. |
10. INDUCTION INNOVATIONS – Mini-Ductor Venom HP:
This is one of the corded user-friendly induction ductors in the market. You don’t need any prior experience to use this marvelous tool. All you need to do is switch on and place the induction tool which to want to heat up for the removal of bolts.
Before going to the features of this venom HP heating tool, I must say I like this outer box. There graphics and color combination are very vivid and real.
This is the only single induction gun with such enormous power. It has 1800W, I mean if you have read all the reviews, none of them is so much as quick and powerful as this one. The shape of the gun is such an angled design, that your hand finds it natural to use. Like other expensive tools, this also includes the bright LED for a dark environment. That also helps to focus.
This comes with 3 different coils, all help you to do customised work easily. With one simple turn, you can insert the coil, which’s so quick as it might sound.
Another benefit of this venom HP mode is that you can easily use all the previous versions of model coils such as Mini inductor-II and venom. If this is your new purchase you don’t have to worry about the previous one.
| Pros | Cons |
|---|---|
| 👍 Superb Quality product. | 👎 Little expensive. |
| 👍 Nice grip. |
Diy induction bolt heater:
Well, earlier days when we use the manual method or old acetylene torches. They might remove your rigid bolt but at the cost of a lot of damage. These torches can easily spoil the surface around the targeted bolt or ferrous material. They produce intense uncontrollable heat. and add the risk of melting and flammable too.
The Ductor (Gun or buster) this is the solution to remove seized and stuck bolts. You need not any special training or equipment other than the induction heater.
You can easily handheld the gun and attach the required coil or pad. The machine required the power supply (220V or 440V), Press the start button. Here you go, that ferrous material will become red hot within a minute.
You can easily look for the best induction heater handheld cord for removal of bolts from our reviewed list.
There is also one other way, with the little effort, you can make your own induction ductor at home with the few parts easily available in the market.
As the bonus, we have added a Video to make a handheld induction coil heater gun for bolts and nuts easily.
Induction tool for rusted bolts:
The induction heater work in 4 phases.
The Power Phase-
In this phase, the induction coil/gun required the power source to run the machine it can be either 110v, 220V or heavy-duty 440V.
The controlling phase-
This system is basically the most part of the machine, the induction gun itself is the control system, where you can easily find ON/OFF switch, etc.
The Working Phase-
It is the working head part of the induction, where you join the control body to the heating coil.
Heating Phase-
The long wire can be in various shapes such as coil, buster, pad, etc.
If we talk about uses of induction heater in Automobiles:
- Windshield removal
- Paintless dent repair (PDR)
- Loose frozen, rusted, stuck, or corroded nuts and bolts
- Release stuck seized hardware easily.
Buyers guide for induction gun or ductor for removal of Bolts:
Quality of Product-
When we talk about the overall magnetic heat gun. It means whether the feel of the gun is inferior or superior quality. The cords/wire to supply power are of high quality. You should keep an eye on the wire, it can give you a shock if underestimate the quality of the wire.
By feeling means sometimes the product is made of plastic. If it is made of good hard durable plastic, then the product is good otherwise ignore low-quality plastic.
Features & Specification-
The general rule for induction bolt removal tools is how powerful it is. How many seconds it takes to remove the nut/bolt. The more power it consumes, the more powerful it is. Power means if use 1000V to 1800V consider it to buy.
Other features like the availability of LEDs, this thing can’t be ignored. If a good LED bulb is there that means you can use it in bad light conditions easily.
Also, look for a better induction heater coil, make sure it is not easily corrodible and has a long life span. The more induction coils we get free with a gun, the better it is good for our pocket price-wise.
Whether Big brand name is compulsory for Induction heater-
No, It is not compulsory or recommended to always look for a brand with a higher price tag. But always keep in mind, brands are not made in a single day. They have to win the trust of its customer by providing excellent customer service even after the sales.
It is always recommended to check before buying an induction heater that whether it is providing good replaceable service after sales are good or not, reviews from customers, and warranty.
Keep in mind expensive does not mean it is always best.
Why Griping is important-
Undoubtedly the inductors are the flameless way to remove bad bolts out of different rusted junks. Do you know what lets you focused while doing work? If you guess it right, yes it’s grip. The significance is slippery grips are always risky not financially but may harm us also.
We advice to always look for good grips. In the above reviewed products we have focused on good grenade grips also.
CONCLUSION:
Every effort was made to make your shopping and reviewing experience smooth on Best10Lab.com, but we always believe that before using any of the Best Induction Heater (Ductor) for Bolt Removal. You must go through the manual of every product.
Always keep your work area need and clean. Always maintain a safer distance. Also, keep it away from moisture conditions be it water or wet area. With this, it will be your friend for a longer period of time.
Remember your safety is top most priority. As soon as you find fault, get it fixed from the professional.
References:
1. https://www.efd-induction.com/en/induction-heating-applications/induction-bolt-heating
2. https://www.instructables.com/id/7-Uses-For-an-Induction-Heating-Machine-How-to-Mak/