Tungsten Electrode Grinder Head Welding Auxiliary Tool, Single Column, Dual Column

1. Made of high quality alloy, resistant to corrosion and wear
2. Suitable for most rotating tools with 3/4-12 threads
3. Four hole diameters are available, namely 0.04 inches, 1/16 inch, 3/32 inch and 1/8 inch (1mm, 1.6mm, 2.4mm, 3.2mm), applicable to different scenarios
4. One tungsten tool has four inclined holes, facilitating use. The angles are 22.5°, 20°, 15° and 10° (the tip angles are 45°, 40°, 30° and 20° respectively)
5. Compact and easy to carry