Christopher McDonagh
Christopher McDonagh
Chris is a teacher of Literature at a school in New Berlin, Wisconsin. He is also our favorite irreplaceable freelance writer who can turn such a boring topic into something that people read with interest and pleasure.

Latest articles

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Welding vs. Bolting: Which Method Is Better for Your Project?
When it comes to welding vs. bolting first thing you should consider is their pros and cons. Some believe that welding is better because it increases the strength of the joint, while others believe bolts are the way to go because they are so easy to use. This article will dive into the positives and negatives of ...
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7 Best Welders for Aluminum – Exceptional Speed and Precision!
Aluminum is a tad trickier to weld than steel alloys and other common metals. Welding aluminum improperly can cause a serious burn through. The best welder for aluminum will offer you exceptional travel speed and better control among other features for the best welding results. The market is saturated with welders for ...
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CAD Welding: What Is It and How Does It Work?
CAD welding is also referred to as exothermic bonding or thermite welding and entails binding cables using molten metal. CAD welding creates robust bonds without weakening their electrical attributes to form durable connections. This allows the installation of electrical protection ...
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Welding Cast Iron to Steel: Can You Do That and How?
Steel has always been one of the more popular welding materials in the market since it’s so easy to work with. However, the same cannot be said of cast iron. It’s a lot more brittle and harder to work with, and hence welders typically avoid using it altogether. That said, welding cast iron to steel or other sheets of ...
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Welding Thin Metal: Tips and Triks
While welding thin metals with less than 2mm thickness, special welding machines such as argon, acetylene oxide, or wire welders are used. This operation can also be carried out with an electric arc welding machine thanks to the latest technologies. However, with the use of the electric arc welding machine, the ...
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5 Best Plasma Cutters Under $1000 – Worthy Picks
Do you need to make clean, smooth, and quick metal cuts? Then the Plasma cutting is a process that cuts through electrically conductive materials by means of an accelerated jet of hot plasma. Typical materials cut with a plasma torch include steel, stainless steel, aluminum, brass, and copper, although other ...
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Arc Length in Welding: What Is It?
When learning a new skill, many people make the mistake of jumping onto the stuff that needs years of training before mastering the basics. Before you start learning different welding techniques it is important that you become well-versed with the basic techniques and equipment. You may rush through the lessons and ...
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8 Best Welding Glasses – Safety First!
Welding glasses help protect your eyes from welder’s eye, which is inflammation of the eye caused by looking at your welding arc. They also protect your eyes from the sparks and heat associated with welding and are therefore a necessary part of your toolbox. Having reviewed the best welding glasses in the market, ...
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Hobart Handler 190 vs 210 MVP: The Comparison
Hobart is almost always included in the lists of top welding brands in the market. Some users have even placed it among the top three, which means that it has a lot going for it in its offerings. This is especially true since it focuses more on MIG welding and has built most of its MIG welders to near perfection. ...
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How to Use a Plasma Cutter in 5 Simple Steps
Metalworking is something many people wish to master. Operating the different metalwork machines and tools can overwhelm a beginner, and understandably so. But the trick, according to the experts, is to learn one small thing each day, and over time, you will have mastered metalwork. In this guide, we are going to ...