For welders, makers & the home workshop
Welding guides, equipment notes and metalworking topics.
You’re set up in the garage, your MIG welder is ready to go, but the power outlet is on the other side of the room. Grabbing a standard extension cord…
Continue reading: Can You Use an Extension Cord With a MIG Welder?Poor visibility during MIG welding is one of the most frustrating problems beginners and even experienced welders deal with. Whether the arc looks too dark, too bright, or the puddle…
Continue reading: Can’t See When MIG Welding: Causes, Fixes, and What You’re MissingYou’ve grabbed a contact tip from your parts drawer, threaded it in, and it fits — but something feels off. The wire keeps catching, the arc sputters, or the tip…
Continue reading: Are MIG Welding Tips Interchangeable?If you’re looking at a rusted floor pan, a cracked frame rail, or a patch panel that needs welding, MIG welding is probably the first process that comes to mind.…
Continue reading: Can You Use MIG for Automotive Repair?If you’ve been welding aluminum with a standard MIG setup and noticed porosity, burn-through, or a rough bead appearance, double pulse might be the feature you’ve been missing — or…
Continue reading: Does Double Pulse Matter for Aluminum MIG Welding?Poor visibility during MIG welding is one of the most frustrating problems beginners and even intermediate welders run into. It slows your work, ruins your bead quality, and can seriously…
Continue reading: Can’t See When MIG Welding: Causes, Fixes, and What You’re Doing WrongIf you’ve ever looked at your welder’s polarity settings and wondered which one applies to MIG welding, you’re not alone. Polarity affects weld quality more than most beginners expect, and…
Continue reading: Is MIG Welding DCEP or DCEN?The Titanium MIG 140 is one of the most popular entry-to-mid-level welders sold through Harbor Freight, and for good reason. It’s capable, compact, and approachable — but getting clean welds…
Continue reading: How To Use the Titanium MIG 140 WelderBumpy, convex MIG welds that sit high off the base metal are one of the most common frustrations for welders at every level. They look unprofessional, create stress concentration points,…
Continue reading: How To Get MIG Welds To Lay FlatGetting your shielding gas flow rate wrong is one of the most common — and most overlooked — causes of poor MIG welds. Too little gas and you get porosity.…
Continue reading: How Many Litres Per Minute for MIG Welding?