The Gala Gar portable tungsten sharpener permits perfect treatment to be able to fully control the arc direction. The sharpener also has many advantages such as its integrated dust filter, thus protecting the operator and the environment.
In the case of direct current, the sharpening must be between 1.5 and 2 times the electrode diameter. With a length of twice its diameter and being sharpened lengthwise to facilitate the current transmission.
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