What is another word for sand flaw?
Pronunciation: [sˈand flˈɔː] (IPA) 
The term "sand flaw" refers to cracks or defects that are found in cast metal products. When molten metal is poured into a sand mold, small air pockets or sand particles can become trapped inside the metal, creating flaws in the final product. Synonyms for this term may include "inclusion," "defect," "imperfection," "blemish," or "flaw." These words all describe a similar issue with the final cast product, which may result in weakened or unreliable materials. It is important to address and repair these sand flaws in order to ensure the safety and quality of the final products that are produced.
