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3 Cards in this Set
- Front
- Back
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Which hose fittings have a left hand thread? |
Fuel gas fittings have a left hand thread |
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What are two types of welding tips and the type of flame each produces? |
Swedge bore gives a long pointed flame. Straight bore gives a round, bulbous flame. |
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What are two tools that may be used to properly clean a dirty tip? |
Tip cleaners, tip drills |
