Hand Held Tungsten Electrode Grinder 1-4mm Tungsten Rod Grinding 22.5° and 30

Argon arc welding tungsten needle sharpening machine handheld tungsten pole grinding machine 1.0 1.6 2.4 3.2 4.0 tungsten rod grinding machine. Model:Portable tungsten grinding machine. Grinding Angle:22.5°/30°.

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