57N46 - Weldcraft 57N46 1/16" TIG Collet for WP-27 Series Torches (2-Pack)

Weldcraft 57N46 Collet 1/16" (1.6mm) for WP-27 Series Torches

The Weldcraft 57N46 Collet is a critical consumable designed specifically for heavy-duty TIG welding applications utilizing the WP-27 series torches, including the WP-27A and WP-27B models. This collet is precision-engineered to accommodate 1/16-inch (1.6mm) tungsten electrodes, ensuring a tight and secure fit that is essential for high-quality welding performance. As a genuine Miller Weldcraft product, it meets stringent manufacturing standards to provide reliability and consistency in demanding industrial environments.

Constructed from high-grade copper alloy, the 57N46 collet excels in thermal and electrical conductivity. Its primary function is to hold the tungsten electrode in place within the torch head while transferring the welding current from the power source to the electrode. A poor-quality or worn collet can lead to arc instability, overheating, and poor weld quality. By using genuine Weldcraft replacements, operators ensure optimal current transfer and minimize the risk of arcing inside the torch body, which can damage expensive torch components.

This product is supplied in a pack of two, providing welders with a spare for immediate replacement when wear is detected. The WP-27 series torches are typically used for high-amperage applications, meaning consumables like collets are subject to significant thermal stress. Regular inspection and replacement of the collet are recommended to maintain the integrity of the welding arc. The 57N46 fits seamlessly into the collet body of the WP-27 system, aligning the tungsten perfectly for precision work.

Whether you are performing manual TIG welding or using a mechanized setup with the WP-27B, the 57N46 collet delivers the durability required for continuous operation. It is compatible with various tungsten types, including thoriated, ceriated, and lanthanated, provided they match the 1/16" diameter specification. Trust Josef Gas for your genuine Weldcraft consumables to keep your operations running smoothly.