Welding guides
Parts, troubleshooting, equipment, and life in the trade. Browse by topic or search below.
-
CGW Flap Disc 39910, 1″ x 1″ x 1/4″, Aluminum Oxide, 120 Grit, Pack of (10) (39910 – PK of 10)
IntroMost abrasive problems in a welding shop are selection problems: the wrong grit, the wrong disc size for the access you have, or trying to “finish” with something that cuts too aggressively.…
-
TIG Welding Torch Stubby Gas Lens Kit (WP-17/18/26)
Upgrading to a stubby gas lens kit is one of the simplest ways to improve TIG visibility and shielding—especially when you’re fighting tight joints, tubing, or awkward torch angles. Key Takeaways Why…
-
Best TIG Torch for Aluminum Welding: Top 4 Picks for 150A–350A
Aluminum demands precision—wrong torch choice means poor penetration, porosity, and wasted material. We tested and verified four proven TIG torches that handle aluminum from hobby to production welding. Where to Buy All…
-
75/100mm M14 Steel Wire Cup Brush for Angle Grinder: When M14 Makes Sense (and When It Doesn’t)
Category: Surface Prep/CleaningCluster: Surface Prep & Cleaning (wire wheels, flap discs, rust/paint removal) A wire cup brush is a fast way to strip rust, paint, and scale—but only if it actually fits…
-
Bad Gas Coverage in MIG Welds? Replace Your Nozzle
Intro Your MIG welds are porous, and you can see the problem: the shielding gas isn’t covering the weld pool. The arc is exposed, hydrogen from the air contaminates the molten metal,…
-
Title: Worn MIG Contact Tips Causing Porosity? Here’s the Fix
Intro Your MIG welds look porous. You’ve checked your gas flow, cleaned the base metal, and verified your settings—but the problem persists. The culprit is often sitting right at the end of…
-
Why Does My Stick Welding Electrode Keep Sticking? (Fix in 15 Minutes)
Your electrode sticks to the workpiece, the arc dies, and you’re left wrestling with the rod. This is one of the most common stick welding problems—and it’s fixable. Low amperage, poor ground…
-
Weldtec WT-26FV-25-2 TIG Torch Kit, Flex Valve, 25′, 2-pc Cable (WT-26FV-25-2)
IntroA TIG torch kit is one of the fastest ways to fix common “mystery problems” that are really hardware problems: stiff leads, inconsistent gas control, and a torch head that won’t reach…