Welding guides
Parts, troubleshooting, equipment, and life in the trade. Browse by topic or search below.
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Why Your MIG Wire Burns Back Into the Contact Tip (Fast Fix)
If your MIG wire keeps burning back and welding itself into the contact tip, you’re not dealing with a “mystery setting.” You’ve got wire feed interruption (mechanical) or a wire speed/voltage mismatch…
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Why Does My MIG Wire Keep Birdnesting? Diagnosis and Fix
If your MIG wire bunches up near the drive rolls, stop feeding and inspect the wire path. A restriction, incorrect rolls or poor wire support can make the wire buckle. Work through…
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3M 2097 P100 Particulate Filters for Welding Fume (2097)
If you already run a half-mask respirator in the shop, the filter choice is what determines how well it handles welding smoke and fine particulate. The 3M 2097 is a P100 particulate…
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CGW Abrasives 42345 Flap Disc, 4-1/2″ x 7/8″ 80 Grit Zirconia (10-Pack)
IntroMost “bad weld finish” problems start before the weld and get worse after it—wrong grit, wrong disc type, or running a disc past its useful life. The CGW Abrasives 42345 is a…
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Mill Scale on Hot-Rolled Steel: Why It Ruins Welds (And How to Remove It in 5 Minutes)
Mill scale is the dark, brittle oxide coating on hot-rolled steel straight from the mill. It looks harmless but traps moisture and contaminants that cause porosity, weak bonds, and visible defects in…
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TIG Torch Slipping Tungsten? Your Collet Body Is Worn (Here’s the Fix)
Intro You’re TIG welding and the tungsten keeps slipping out of the collet. You tighten the back cap, it holds for a few seconds, then slides again. The arc starts inconsistent, the…
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Why Your MIG Wire Stops Feeding (And How to Fix It in 5 Minutes)
Intro Your MIG welder fires up fine, but halfway through the bead, the wire quits feeding. You hear the motor grinding. Nothing comes out. It’s frustrating, costly downtime, and it happens more…
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Electric Needle Scaler for Rust & Slag: When It’s the Right Tool and How to Use It
Intro: Grinding and chipping slag by hand takes time and wears out your wrists. An electric needle scaler—like this 1100W Beachtiful model—removes rust, scale, and light slag fast without the dust cloud…
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TIG Torch Consumables Wearing Out Fast? Stock Up With This 123-Piece Kit
Intro: TIG torch consumables wear out fast—especially with aluminum or stainless jobs. This 123-piece kit gives WP-17/18/26 users a complete, ready-to-go stock of nozzles, collets, and gas lenses for pro-level results without…
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Weldtec WT-17FV TIG Torch Kit, 25Ft Flex Head, 150Amp Valve, Twister Rubber Cable (WT-17FV-25RT)
IntroIf your TIG torch is overheating, the lead is too short, or the head angle is fighting you, a complete torch kit is usually the fastest way back to stable arc time.…