PRODUCT INFORMATION
- Pack of 10 x 150 DC 2% thoriated red tungstens, designed for DC Electrode Negative (DCEN) or straight polarity applications.
- Maintain sharpened tip configuration during welding – desirable for welding steels, nickel alloys and most alloys other than aluminium and magnesium
- Not normally used with AC welding due to difficulty in maintaining the balled end without splitting the electrode