0700009011 - ESAB G-Tech 4.0mm Tungsten Grinder Collet Holder

Precision Tungsten Preparation for Heavy-Duty TIG Welding

In the world of TIG welding, the quality of your arc is directly determined by the quality of your tungsten preparation. For professional welders utilizing the renowned ESAB G-Tech Tungsten Grinder, maintaining the integrity of the grinding system is paramount. The ESAB G-Tech Electrode Clamp 4.0mm (0700009011) is a critical accessory designed to facilitate the precise sharpening of 4.0mm tungsten electrodes, a size commonly used for high-amperage applications on thick aluminum and steel.

The G-Tech system is celebrated for its wet grinding capabilities, which prevent the tungsten from overheating and oxidizing during the sharpening process. To achieve the perfect longitudinal grind that the G-Tech is famous for, the electrode must be held absolutely rigid and concentric to the grinding wheel. This 4.0mm electrode clamp is engineered to exacting tolerances to provide that stability. It eliminates wobble and slippage, ensuring that the diamond wheel creates a perfectly centered point every time. A centered point translates to a focused arc, better puddle control, and reduced risk of arc wander.

Using the correct size clamp is not just a matter of convenience; it is a matter of safety and performance. Attempting to grind a 4.0mm electrode without the specific clamp can lead to uneven grinding angles or damage to the machine's internal components. This genuine ESAB part integrates seamlessly with the G-Tech's wand handle, allowing for smooth rotation and easy adjustment of the grinding angle. Whether you are fabricating heavy pressure vessels or structural components, starting with a perfectly ground 4.0mm tungsten is the first step toward a defect-free weld.

Key Benefits for the Professional Fabricator

• Exact Fit: Tailored specifically for 4.0mm electrodes, ensuring zero play during rotation.


• Enhanced Arc Quality: Facilitates a symmetrical grind for consistent arc starting and stability.


• System Protection: Prevents damage to the G-Tech grinder caused by loose or vibrating electrodes.


• Durability: Constructed from high-quality materials to resist wear from repetitive use in industrial environments.

Equip your welding station with the right tools for the job. The ESAB G-Tech Electrode Clamp ensures that your heavy-duty welding operations are supported by precision-ground electrodes, shift after shift.