A photograph displays three aluminum TIG welding rod packs—ER5356, ER4043, and ER1100—on a metal surface with rods partially exposed.

What Filler Rod for Cast Aluminum to Use for Strong Welds

Welding cast aluminum takes more than just the right machine—it starts with the right filler rod. Castings are often old, porous, or full of unknown alloys, and that makes choosing your filler metal a critical step. Whether you’re patching up a cracked rim or rebuilding a corroded bracket, using the wrong rod can lead to…

Three welding helmets sitting on a metal workbench in a workshop, each with a different design and finish, under soft industrial lighting.

Best Welding Helmet for TIG Welding: Top Picks for Precision and Comfort

TIG welding isn’t just about skill—it’s about having the right gear to support that skill. One of the most important tools in your setup is your helmet. Whether you’re working on stainless exhausts, custom art, or delicate aluminum joints, you need a helmet that gives you clear visibility, fast arc detection, and all-day comfort. Let’s…

Three 2x4 auto-darkening welding lenses displayed on a steel surface, each showing different tint shades and suitable for TIG welding.

Best 2×4 Welding Lens for TIG Welding: Clarity Where It Counts

When you’re TIG welding, having the right lens isn’t just a comfort—it’s essential. Low amperage arcs can be faint, and tracking a precise weld puddle takes a lens that can keep up without flickering or distorting the view. For anyone using a Pipeliner or pancake-style hood, a dependable 2×4 auto-darkening lens makes all the difference….