TIG welding aluminum is a challenging task, but the right electrode can make it easier. The best electrode for TIG welding aluminum is a high-quality, 2% thoriated tungsten. This type of tungsten has a higher level of thorium oxide that helps it to conduct electricity better and last longer. It also produces a more stable and consistent arc, which is essential for a successful TIG welding job. The electrode also resists contamination, making it ideal for welding aluminum.
With so many electrode for tig welding aluminum brands on the market like 3mirrors, Midwest Tungsten Service, Dokili, it can be tough to know which one is right for you. Don’t worry, we’ve got you covered.1. 3mirrors ALUMINUM Tungsten Electrode Sharpene
Our Rating
- This is one of our most popular Tungsten Electrode Sharpener controllers, for TIG Welding and grinding 4 types size tungsten needles, choose it if you are the first time to use. The Tungsten grinder body is upgraded aluminum alloy material, and professional 3D CNC finishing, Durable with no trouble with high-temperature melting. The Brass Guides and Mandrels are also CNC machined with higher accuracy and will be more durable. The new mandrel swing less when grinding, Easy Application.
- The grinder head fits almost all Rotary Tools with a 3/4-12 thread including Black and Decker, Milwaukee, Bosch Dremel and More! (Package No Rotary Tools Included). The tool is Light and portable, simple and quick, it takes less than 30s to sharpen a tungsten needle w/ a perfect angle tip, more convenient than those cumbersome grinding machines on your tig desktop. Help you improve efficiency.
- The Tungsten Electrode Sharpener comes with 4 Brass Tungsten Guide Screws: 040″, 1/16″, 3/32″ and 1/8″ (1mm, 1.6mm, 2.4mm, 3.2mm). The guides ensure concentricity and multi-offset. Increase the utilization of the grinding wheels. When grinding, the position of the copper screw can be exchanged to obtain your desired angles of the tungsten needle. The kit extras come with 1 small storage bag(To prevent scratches and wear), 5x 25mm Double-Sided Grind Wheels, and 2 CNC Mandrels(Service longer).
- A tungsten grinding tool has 4 angled holes. 22.5°, 20°, 15° and 10° (45°, 40°, 30°, 20° Tips Angle respectively). Precise control support grinds more perfectly tungsten angle tips. All holes are designed to touch the same height as the diamond wheel, no need to set repeatedly. The open design allows the grinding wheel to be easily installed and aligned. The sharpening tool also has tungsten cut-off port processing, which can cut the used balled electrodes for re-insert and grinding.
- Wearing a mask and other protective gear is recommended unless you are grinding in a full-sealed space. We are the original brand and have been working on this tool for many years, knowing what our users want and constantly improving it. Please note that the 3mirrors Brand is the Original Design. The appearance can be imitated but the core data and the exact angles cannot. For your convenience, please avoid purchasing piracy. Any questions, please contact us for professional help!
2. 3mirrors ALUMINUM Tungsten Electrode Sharpene
Our Rating
- Fits most all Rotary Tools with a 3/4-12 thread including Black and Decker, Milwaukee, Bosch Dremel and More! (***Package No Rotary Tool/No Drill Included).
- This tool will grind 2 sizes tungsten, 2 angles tips for each size. 4 types holes 1/16″ (1.6mm) 15°, 1/16″ (1.6mm) 20°, 3/32″ (2.4mm) 15°, 3/32″ (2.4mm) 20°. 15° is 30° when the ground on tips, 20° is 40°. Each type has 3 holes that will grind different circles on diamond wheels, which will reduce diamond wheels consumption by 2 times.
- The main body is very light and convenient, only 87g. But very strong and precise. All holes are stationary, so we can set an offset compensation for each size hole to make sure all tungsten’s tip center is on the grinding center point, this offset can ensure that the lines on the tip of the tungsten electrode are as straight as possible. If the hole position is variable, offset compensation cannot be set.
- The tungsten sharpening tool also has tungsten cut-off port processing. After the tungsten you are using is worn or contaminated, you can use the cut-off port for cutting so that you can use it again. All holes are designed at the same height for the diamond wheel. Needn’t set the height again and again. Very easy to install and use. Save your ready time for welding, Welders deserve it!
- This tool is essential for real professionals. We know welders, so we know what they need. Product made of Upgrade aluminum alloy material, CNC finishing more Durable, there will be no trouble of high temperature melting. Please note that the 3mirrors Brand is the Original Design. The appearance can be imitated but the core data cannot. For your convenience, please avoid purchasing piracy. Any questions, contact us for professional help!
3. 3mirrors ALUMINUM Tungsten Electrode Sharpene
Our Rating
- One of the advantages of this grinding tool is: It has the most grinding angles and the widest application. The Lastest design is available for 6 sizes of tungsten needles: 040″, 1/16″, 5/64″, 3/32″, 1/8″, 5/32″ (1mm, 1.6mm, 2mm, 2.4mm, 3.2mm, 4mm); Each size can grind 4 tip angles: 15° 18° 22.5° 30° (30° 36° 45° 60°).
- Welders are very particular and pursue perfection. But some of them forgot health. Innovative design! This tool comes with Dust Housing, is Easy to collect and process tungsten powder, also can protect you away from tungsten dust. Tips: 1, if you receive a damaged plastic cover due to transportation, please do not hesitate to contact us, we will provide a free replacement for you; 2. A little grease on the O-rings and dust cover will help ease the installation.
- It is very light and convenient. But very strong and precise. All holes are stationary, so we can set an offset compensation for each size hole to make sure all tungsten’s tip center is on the grinding center point, this offset can ensure that the lines on the tip of the tungsten electrode are as straight as possible. If the hole position is variable, offset compensation cannot be set.
- The tungsten sharpening tool also has tungsten cut-off port processing. After the tungsten you are using is worn or contaminated, you can use the cut-off port for cutting so that you can use it again. Product made of Upgrade aluminum alloy material, CNC finishing more Durable, there will be no trouble of high temperature melting.
- All holes are designed at the same height for the diamond wheel. Needn’t set the height again and again. *As for some reviews about the problem of the improper mandrel, we have already stated in the product description, just move to the Part of the “Chuck Size” setting. This tool is essential for real professionals. We know welders, so we know what they need. We strongly recommend you try this one for a hassle-free investment and a healthy choice for professional welders. Also can be a gift!
4. Midwest Tungsten Service TIG Welding Tungsten
Our Rating
- PREMIUM ten (10) pack of 3/32″ tungsten electrodes for TIG welding for the beginner, intermediate, and professional TIG welder. From students to industrial and artistic users, these fit your use
- HIGHEST RATED and most reviewed 2% Lanthanated Tungsten TIG electrodes on Amazon ready to help you make the perfect weld. Noted for their reliability and consistent performance.
- EXCEPTIONAL for both AC & DC applications and for welding aluminum alloys, magnesium alloys, nickel alloys, copper alloys, titanium alloys, low-alloyed steels, and non-corroding steels
- UNITED STATES based manufacturing & knowledgeable customer service staff are here to help you pick the perfect TIG tungsten for your welding job, large or small.
- FREE materials safety data sheet (MSDS) and certificate of conformance linked below, the tungsten electrodes adhere to American Welding Society standard A5.12M/A5.12:2036
5. Dokili ALUMINUM Tungsten Electrode Sharpener
Our Rating
- 【Top quality material】Made of high-quality alloy, corrosion-resistant, abrasion-resistant, the surface is treated with black matte, smooth and durable. Designed by a professional TIG welder.
- 【Great Fitment】TIG Welding Tungsten Grinder Set, professional Tungsten Sharpener Multi-Angle Offsets Tool. Fitting most all Rotary Tools with a 3/4-12 thread.
- 【Unmatched Versatility】We have designed four hole sizes for you, namely 0.04’’ , 1/16″ ，3/32″ and 1/8″（1mm，1.6mm，2.4mm，3.2mm）The guides ensure concentricity and multi-offset, increasing the utilization of grinding wheel.
- 【Personalized Design】A tungsten sharpening tool has four angled holes on it for use. 22.5°, 20°, 15° and 10° (45°, 40°, 30°, 20° Tips Angle respectively). Precision CNC machining design reduces the consumption of diamond grinding discs. You can grind any angle you want. All holes designed to use the same height of diamond wheel. No need to set the height again and again. Easy to align the diamond wheel and the 2mm slit.
- 【Advices】Open design makes the grinding wheel installation more convenient. Wearing a mask and other protective gear is recommended unless you are grinding in full-sealed space.
Best electrode for tig welding aluminum Buying guide
When looking for the best electrode for TIG welding aluminum, there are a few things to consider. First, you should check the type of alloy you are welding. Different alloys require different electrodes, so make sure you are using the right one for your welding project. Additionally, you need to consider the amperage of your welder and the thickness of the material you are welding. Heavier materials require higher amperage and the right electrode will help to ensure the weld is clean and strong. Lastly, you should consider the electrode composition and the type of welding you are doing. Different electrode compositions are better suited for different types of welding and can help to ensure a strong and clean weld. Taking these factors into consideration will help you find the best electrode for TIG welding aluminum for your project.