Tungsten is easily broken so the welder must be careful when breaking it.

• A. True
• B. False
• C. Not mentioned
• D. Sometimes

Answer: (A)

Tungsten electrodes are brittle, so they can crack or shatter if you apply force to break them. That brittleness means you must handle the electrode with care when shortening or removing a damaged end, because breaking it can create sharp shards or contaminate the weld pool. In practice, the safer and preferred approach is to grind the tip to the desired length and shape rather than breaking it, reducing the risk of fragments and contamination. If breaking is ever necessary, do it carefully with proper tools and inspect the tip for cracks before use. So the statement is true: tungsten is easily broken, and you must be careful when breaking it.