55Y86 - ESAB HW-8 TIG Torch Collet 1/8 Inch

Genuine ESAB 55Y86 Collet for HW-8 TIG Torches

Maintain the peak performance of your heavy-duty TIG welding setup with the ESAB 55Y86 Collet. Designed specifically for the robust HW-8 (Heliweld 8) series torches, this collet is engineered to hold 1/8-inch (3.2mm) tungsten electrodes securely. In the world of TIG welding, the collet is one of the most critical consumables; it acts as the primary contact point for transferring welding current to the electrode. A high-quality collet like the 55Y86 ensures that this transfer is efficient, minimizing resistance and heat buildup within the torch head.

The HW-8 torch is often utilized in demanding industrial environments where reliability is non-negotiable. Using genuine ESAB parts guarantees that your equipment operates within its specified parameters. This collet is manufactured from a premium copper alloy, chosen for its excellent thermal and electrical conductivity. This material choice helps dissipate heat effectively, preventing the collet from twisting or deforming under the intense thermal cycles of heavy-duty welding. A deformed collet can lead to poor arc starts, wandering arcs, and difficulty in adjusting the tungsten stick-out.

Whether you are welding thick aluminum sections or precise stainless steel joints, the stability of your electrode is paramount. The ESAB 55Y86 provides a tight, concentric grip on the tungsten, ensuring it remains centered in the gas cup for optimal shielding gas coverage. Replacing your collets regularly is a best practice for professional welders; worn collets are a common source of frustration and weld defects. By choosing the ESAB 55Y86, you are investing in consistency and quality for your fabrication projects.

Key Benefits:

• Perfect Fit: Engineered to exact tolerances for the HW-8 torch body.
• Superior Conductivity: Maximizes power efficiency and arc stability.
• Durability: Resists heat-induced warping better than generic alternatives.