GM400 Portable Tungsten Electrode Grinder, TIG Welding Sharpener, 110V/220V, 400W, Grinding & Cutting Tool with 22.5°/30° Angles (GM400-EU-220V)
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Product details
| Management number | 222957786 | Release Date | 2026/05/09 | List Price | $118.00 | Model Number | 222957786 | ||
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The GM400 Portable Tungsten Electrode Grinder is an essential tool for TIG welding professionals who demand precision and consistency. This compact sharpener grinds tungsten electrodes to exact 22.5° and 30° angles, ensuring optimal arc stability and superior weld quality. Weighing just 2.2 pounds with dimensions of 2.8×11 inches, this portable grinder is perfect for both workshop and field applications. Its powerful 400W motor efficiently processes tungsten rods in 1.0mm, 1.6mm, 2.4mm, and 3.2mm sizes, handling tip grinding, flat-end processing, and fixed-length cutting with ease. The precision grinding extends electrode life while maintaining consistent tip geometry for reliable welding performance. This professional-grade tool reduces exposure to harmful metal dust during manual grinding, making it a safer choice for operators. Whether you're preparing electrodes for automated welding systems or manual operations, the GM400 delivers the accuracy and efficiency needed for high-quality welds. Available in both 110V and 220V configurations with EU plug, this grinder is ready to enhance your welding preparation process.
- Precision Angle Grinding: Grinds tungsten electrodes to accurate 22.5° and 30° angles, ensuring consistent tip geometry for stable TIG welding arc performance and high-quality weld formation
- Powerful 400W Motor: Features a 400W high-power motor with 1.8A stable current that efficiently processes tungsten electrodes in 1.0, 1.6, 2.4, and 3.2mm diameters with fast grinding speed
- Multi-Function Processing: Professional welding prep tool performs tip grinding, flat-end processing, and fixed-length cutting, supporting both automatic and manual welding operations
- Compact and Portable Design: Lightweight construction at 2.2 pounds with 2.76 x 11.02 inch dimensions makes it easy to transport between workshop and job site locations
- Extended Electrode Life: Maintains precise sharp tips with high machining precision and excellent consistency, effectively prolonging tungsten electrode service life and reducing consumable costs
| ASIN | B0GT3Q7YDV |
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| Item Weight | 2.2 pounds |
| Manufacturer | Generic |
| Item model number | Gm400 |
| Product Dimensions | 11.02 x 2.76 x 2.76 inches |
Profiling Inserts
Square Nose
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