When working with 1/8 inch pipe threads, selecting the correct drill bit size is crucial for creating properly threaded holes. The standard drill bit size for 1/8 inch NPT (National Pipe Thread) is 21/64 inch or 0.328 inches in diameter. This specific size ensures optimal thread engagement and creates a secure, leak-proof connection for your … Read more
Preventing fume inhalation is something every welder learns the hard way if it’s ignored for too long. After hours under the hood, you start to notice headaches, throat irritation, or that metallic taste—clear signs you need to know how to prevent inhaling welding fumes. No matter if you’re running stick, MIG vs TIG, or flux … Read more
Burn-through is one of those problems that shows up fast and makes you question your settings and technique. Learning how to prevent burn through in welding usually becomes a priority when working with thin sheet metal, patch panels, or light-gauge tubing where one wrong move turns a clean joint into a blown-out mess. I’ve dealt … Read more
If your Lincoln welder wire feed motor isn’t working, it’s one of the most common issues welders run into, whether you’re using a hobby machine or a shop-grade MIG setup. I’ve had days where I’d hit the trigger and… nothing. No wire feed, no arc, just frustration. The tricky part is figuring out why — … Read more
Fixing Hobart welder wire feed problems is something I’ve had to do more times than I care to admit. One day the machine feeds smooth as butter, and the next it’s sputtering, bird-nesting, or barely pushing wire through the liner. I’ve chased everything from worn drive rollers and kinked liners to the wrong wire diameter, … Read more
