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Built to handle the most demanding industrial welding applications, these Heavy Duty (HD) 2.0mm contact tips are fully compatible with the Tregaskiss T400 and T500 "Tough Gun" series. Designed for high amperage fabrication and heavy structural work, these tips provide the reliability required for both manual and automated welding systems.
The HD series features a more robust copper construction compared to standard consumables, offering increased thermal mass to dissipate heat faster. This prevents "burn back" and bore deformation, ensuring a consistent electrical contact even during prolonged, high heat welding cycles. If you are running 2.0mm wire for heavy duty production, these tips are engineered to keep your torch running longer with fewer interruptions.
Sold in packs of 10 - great for everyday use or stocking.
Key Features
Tregaskiss T-Series Compatibility: Precision-fit for Tregaskiss T400 and T500 series torches.
Heavy Duty (HD) Design: Enhanced copper wall thickness for superior durability and high thermal resistance.
2.0mm Precision Bore: Specifically made for 2.0mm wire, ensuring smooth feeding and stable arc characteristics.
High Conductivity Industrial Copper: Minimises electrical resistance and prevents micro welding inside the tip.
Engineered for High Output: Ideal for heavy duty fabrication, shipping, and infrastructure projects where uptime is critical.
![Contact Tip [Heavy Duty] For Tregakiss T400/500 MIG Welding Torches (10 Pack)](http://betterweld.org/cdn/shop/files/BetterWeldContactTipHD2.0mm_T400500.png?v=1771931696&width=1445)
