403-35 - Tregaskiss 403-35 .035 Contact Tip (Pack of 25)

Keep Your Arc Stable and Your Welds Clean

Every welder knows the frustration of a bad contact tip. You're in the middle of a bead, and suddenly the wire starts stuttering, or the arc wanders off target. Often, the culprit is a worn-out or poorly made tip. With the Tregaskiss 403-35 Contact Tip, you are investing in the consistency and smoothness of your weld. Designed for .035" (0.9mm) wire, this tip is the standard-bearer for the Tregaskiss TOUGH GUN™ series, a setup trusted by fabricators worldwide for its ruggedness and reliability.

Why does the 403-35 stand out? It comes down to the fit and the copper. When you are running .035 wire, you need a bore that is tight enough to transfer current efficiently but smooth enough to prevent drag. If the tip is too loose, you get micro-arcing inside the tip, which ruins the bore and causes burn-backs. If it's too tight or rough, the wire jams (bird-nesting at the feeder is a nightmare nobody wants). Tregaskiss machines these tips to exact tolerances so your wire glides through while staying electrically charged, giving you that crisp, frying-bacon sound of a perfect short-circuit or spray transfer.

This is the Standard Duty version, which is the workhorse for most shop applications. It is tough enough to handle the heat of day-to-day welding without melting back prematurely. It threads perfectly into your 404 series diffuser, locking down tight so you don't have to worry about it rattling loose halfway through a shift. We recommend keeping a fresh pack of these in your toolbox or robotic cell. Welding with a fresh tip is one of the cheapest and easiest ways to instantly improve your weld appearance and penetration.

Don't let a cheap consumable cost you hours in rework. Stick with genuine Tregaskiss 403-35 tips. They are designed to take the abuse of industrial environments, resisting spatter adhesion and keyholing better than the rest. Whether you are welding mild steel, stainless, or using flux-cored wire, if you are running .035 diameter, this is the tip that keeps you burning.