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Swab is used for
Answer & Solution
Correct Answer:
Option
C
Swab is a hemp fiber brush used for moistening the edges of sand mould, which are in contact with the pattern surface, before withdrawing the pattern.
It is also used for coating the liquid blacking on the mould faces in dry sand moulds.
It is also used for coating the liquid blacking on the mould faces in dry sand moulds.
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