Tool Reviews

Small stainless steel pipe assemblies reward control, not brute force. Thin tube can overheat, sugar on the inside, distort out of round, or develop leaks from a weld that looks…

Fabricating copper bus bars is a demanding TIG job. Copper carries heat away from the arc faster than steel or stainless, so a welder that performs well on ordinary fabrication…

Choosing a TIG welder for machinery repair Precision repair on steel machinery usually means working with thin brackets, cracked tabs, small housings, or parts that cannot tolerate much distortion. A…

Aluminum angle is easy to distort and unforgiving of dirty surfaces. A suitable TIG welder needs stable AC output, adjustable cleaning action and enough amperage for the thicker leg of…

Why high-frequency start matters For stainless TIG work, high-frequency (HF) start is a practical way to start the arc without touching the tungsten to the work. That matters when you…

Welding dissimilar stainless steel grades is less about finding a powerful machine and more about controlling heat, shielding, and filler selection. A TIG welder with a stable low-amp arc, pulse…

What matters for thin carbon steel tubing Thin carbon steel tubing is usually harder to TIG weld than thicker plate because the workpiece heats up quickly. A machine that welds…

Aluminum sheet lap joints are unforgiving: thin stock can melt back before a puddle forms, while a dirty or poorly fitted overlap traps oxide and contamination. For this work, prioritize…

Small stainless steel instrument panels are a demanding TIG job. The material is thin, the visible side must stay clean, and heat distortion can ruin a panel that was dimensionally…

What “remote control” means for TIG bench work For bench TIG welding, a remote torch control lets you adjust welding current without lifting the torch or reaching for the machine.…