35-1053 - Thermal Dynamics XT-301 100A Mild Steel Plasma Tip (10-Pack)

Reliable Cutting Power for the XT-301

When you are running a 100-amp plasma setup, you need consumables that can take the heat and deliver a clean cut every time. The Thermal Dynamics 35-1053 Tip is built exactly for that purpose. Designed for the XT-301 torch, this tip is your go-to nozzle for slicing through mild steel plate with speed and precision. At 100 amps, the arc is incredibly intense, and using a tip designed specifically for mild steel ensures that the gas flow is shaped perfectly to blow away molten metal efficiently, leaving you with a dross-free edge that requires little to no grinding.

We know that downtime kills productivity, which is why this product comes in a pack of 10. There is nothing worse than blowing a tip in the middle of a job and realizing you don't have a spare. With a 10-pack in your toolbox, you are ready for heavy cutting sessions. These tips are manufactured to strict tolerances, meaning they seat perfectly in the torch head every time. A good seat is crucial for electrical contact and gas sealing; a loose or poorly fitting tip can cause arcing inside the torch, ruining not just the consumable but potentially the torch head itself.

For the best results, always pair this 100A tip with the correct electrode and start cartridge for your XT-301. When you notice the cut quality starting to degrade—usually seen as a change in the sound of the arc, increased dross, or a green tint to the flame—it is time to swap out the tip. The orifice on the 35-1053 is precision-drilled to maintain a tight, constricted arc. As it wears, that hole becomes out-of-round, causing the arc to wander and the cut to become beveled. Changing the tip proactively keeps your cuts square and your travel speeds high.

Whether you are working on structural steel, heavy equipment repair, or general fabrication, the 35-1053 delivers the consistency you expect from Thermal Dynamics. The mild steel optimization means the orifice geometry is tuned for the viscosity and flow of molten steel, preventing blowback and ensuring a smooth kerf. Keep your XT-301 running at peak performance by sticking with genuine tips that are rated for the full 100 amps of power your machine can put out.