The Eastwood brand has always been known for producing high-quality welders and other auto and fabrication supplies equipment, and one of their most popular products is the Eastwood TIG welder. Over the years, welders, both beginners and pros in the industry, vouch for the equipment they produce.
They also offer an extensive line of TIG welders. But if you are still new to welding, you might feel overwhelmed with the options you have. Welders are not exactly cheap, so you can't just buy one without reading any reviews. Make sure that you pick out the best high-quality product since you can also consider this an investment. If you are planning to become a professional welder, investing in a higher-quality welding device is a wise thing to do.
So whether you are a pro or a beginner in welding, read on to know more about our Eastwood TIG welder reviews. In this article, we have listed down three of the most popular TIG welders, their features, what sets them apart from other welders, and why you should get them. Check them out!
TIG vs. MIG Welders: What's The Difference?
One of the most commonly asked questions in welding is, "what's the difference between MIG and TIG welding?" Aside from the equipment used for each process, they differ mostly on application and workpieces created from it. As the one who will carry out the welding process, you are responsible for choosing which welding equipment you should use to achieve the outcome you are looking for.
MIG and TIG welding are similar in that both processes use an electric arc to produce the weld. However, they differ mostly with how the arc is used. MIG stands for metal inert gas, while TIG welding stands for tungsten inert gas. For MIG welding, the wire is fed constantly through the welder to create a spark which is then melted to form the weld. TIG welding, on the other hand, fuses two metals directly together.
When To Choose TIG Over MIG Welding
Now that there is a significant difference in how MIG and TIG welding is carried out, the next question is: when should you choose one over the other? While both welding processes achieve the same goal of joining two metals together, there are some advantages you have to consider.
If you are looking to use your welding equipment with a diverse amount of welding work, you should consider MIG welding. Although TIG welding caters to more types of metals to be welded together, the thickness it can cater to is fairly limited. However, if you are into details and you want to show your artistry through your welding works, you should use a TIG welder. In addition, you have more control over the metals you are welding together since TIG welding is a relatively slow process compared to MIG welding.
Aside from diversity and speed, you do not need to worry about cleaning your welds afterward. MIG welding is a cleaner process compared to TIG. So if you value clean and detailed welding works, you should choose TIG welding over MIG.
What Is Amperage In Welding?
One of the most important terms you have to understand before buying a welder is MIG or TIG welding and amperage, or amps for short. You are bound to see these terms with a value in front of it. For example, you will see either 140 or 200 amps for the welders.
Amperage is the rate at which electrons flow in a circuit. The higher the value, the faster the flow of electrons is, indicating how much heat the welding machine can produce.
Before getting a welding device, you should know the thickness or diameter range of the electrode you are working with. Generally speaking, you can estimate the required amperage as 1 amp for every thousandth value of thickness. For example, if the electrode diameter is 0.125 inches, a welder amperage of 75 and 125 is recommended. It is a good practice to measure the diameter of the electrodes you will use before buying a TIG welder. This is so you can avoid underestimating the required amperage for the particular metal thickness you are working with. However, if you are not sure of the type or thickness of metal you will use for your projects, a 140 amp TIG welder is enough for general welding works. But if you are into some heavy-duty welding, you should go for at least 200 of amperage.
Eastwood 200 Amp DC TIG Welder
The Eastwood 200 amp TIG welder is one of the most affordable TIG welding devices the brand offers. The price reduction is due to the fact that you will get all the benefits of buying a TIG welding device without having to pay for the AC inverter feature. You will get a 10 to 200 amp DC output while welding in positive and negative current directions. It can cater to up to 0.15" steel and stainless steel thickness, making it perfect for general welding work.
Accessibility-wise, it comes with a remote pedal which you can use to control the amperage. Its switch has the finger-on or off switch, which you can set before welding as its starting option. Its internal pre-gas flow is 0.5 seconds, and its post-gas flow at 5 seconds. In addition, when it is plugged into a power source, this TIG welder automatically detects the voltage. So whether you are using 110 or 240 volts, the Eastwood 200 Amp DC TIG welder will work in that power range.
What sets it apart: Aside from being the most affordable Eastwood TIG welder, it is also one of the easiest to set up. Since the Eastwood TIG 200 DC variant only operates with direct current (DC), it works on a plug-and-play basis. Because this particular TIG welder only uses DC, it won't be enough to weld aluminum, requiring a faster flow of current, which is only achieved through AC welders. But if you are only looking forward to using weld steel and stainless steel, the Eastwood 200 DC is sufficient.
Another outstanding feature is its high-frequency start which has the feature of instant arc strike. You will appreciate this feature if you do not want any tungsten contaminating your welds.
Why you should get it: If you do not have any MIG or TIG welding background but you want to start learning, this is the best welder you can start with. Its features are not too overwhelming to use, which makes it perfect for beginners.
Since it only operates on a DC setup, the current flow rate is relatively slower than those with AC and MIG welding devices. As a result, you can take all the time you need to perfect your welding skills. No need to rush with the Eastwood 200 TIG welder!
Eastwood TIG Welder 200 amp AC DC
There are some times wherein using a DC welder may not be enough. The AC configuration allows you to weld faster. So if you are relatively knowledgeable on how TIG welding works or want to learn switching simultaneously from AC and DC settings, the Eastwood TIG Welder 200 amp AC DC is best for you.
This particular welder has almost the same features as its DC-only counterpart. It can detect and run on a wide range of power voltage rated from 110 to 220 V. You'll get the same range of output amperage at 10 to 200 amps both for AC and DC settings.
What's good about it is you do not have to manually adjust the current when working since it already comes with a foot pedal which you can use to change the current as needed. With this output amperage, you can weld metals of any type (steel, stainless steel, aluminum, copper, nickel, and more) that are at most 0.25 inches thick. This device may also be used for stick welding, and it can also cater to metals with the same thickness. Its pre-gas flow is at 0.1 to 1 second, while its post-gas flow is rated between 2 to 8 seconds.
What sets it apart: Compared to other TIG welders exclusively designed to use with TIG welding, you can also use this for stick welding without any additional settings or equipment you should purchase. In addition, it has a control panel that has every setting you can adjust so you can fine-tune your preferences conveniently even while you are working.Why you should get it: If you are planning on doing TIG and stick welding but you only want to invest in one device, you may want to consider buying this welder. Depending on your use, you can set the current flow accordingly. Those new to welding will find it a lot easier to use and change the current flow rate with its intuitive control panel design and foot pedal.
Eastwood TIG 200 digital AC/DC Welder
The Eastwood Pro 200 amp TIG weld welder is almost the same make as the other welders from the TIG 200 line. However, this particular model has a significant upgrade from the DC and AC/DC products. It is safe to say that this is more of a professional device than a regular one with its advanced features. Compared to its Eastwood TIG counterparts, you can use this device to do the following:
- Manual arc for Stick welding
- DC and AC TIG
- DC and AC TIG/Pulse
- AC TIG/MIX
- TIG Spot
With all of these welder features, you can maximize all the welding techniques you can do. Although beginners do not necessarily need to learn all of these techniques in one go, you can consider it an investment, especially if you are planning to learn more advanced ways of welding. You can use it to easily weld steel, stainless steel, copper, aluminum, and other metals together. The different welding features differ, especially with how the metals are joined together and melted the arc. If you want to produce repeatable and extremely precise welds, you may use the TIG/Spot feature, but if you want to minimize warpage and prevent the metals from blowing through on the thin aluminum, the AC TIG/Pulse is the best option.
Aside from its different welding features, the Eastwood Pro 200 has a two and 4-touch finger configuration you can use to control the amperage while working. Since it is also a digital device, it comes with programmable settings with factory presets and customizable settings that you can set.
What sets it apart: Compared to other TIG welders, the Eastwood Pro is the most advanced and packed with features. Although it is more expensive, it has everything you are looking for in the perfect welder for beginners. You can use this in general welding work, even in a more professional work setting.
Why you should get it: As a beginner in welding, the features of this particular welder may be overwhelming for you to take in. But you do not have to be familiar with all of them at once. You may start with mastering how to do Stick or TIG welding before moving to the other techniques. This is also the perfect buy, especially if you are interested in honing your welding skills— may it be using AC or DC for TIG, Stick, or MIG welding.
Final Thoughts: Which Is The Perfect Welder For You?
All three Eastwood TIG welders listed above are great devices to use for welding. However, the "best" one for you will depend mainly on your skills, usage, and budget. Therefore, before buying a welder, it is good practice that you assess your needs first. For example, you may ask yourself the following questions:
Am I a hobbyist welder, or am I looking forward to welding professionally in the future?
Do I have any prior experience or knowledge about welding?
What type of welding do I want to explore? Am I only focusing on doing TIG welding, or will I want to branch out to doing Stick and MIG welding?
All of these questions are geared towards finding the perfect welder for you. If you are a beginner with zero to no background in welding, you can go with either the Eastwood TIG 200 DC or Eastwood TIG 200 AC/DC variant. Since these two differ mainly on using alternating current, it is perfect to start learning how to do TIG welding with it. On the other hand, if you are planning on learning more than just TIG welding, it is best to invest in the more expensive but worth it Eastwood Pro 200 amp Digital TIG welder.
So based on these suggestions depending on the features of the TIG welders, you might find it easier to choose which will be the perfect welding device to get!