9 lines
276 B
Markdown
9 lines
276 B
Markdown
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# Khoan cắt bê tông 101
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The title is a joke.
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But after digging a few holes on the wall, I think I should leave a few notes for the future me.
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Be careful to choose countersink drill bit (aka mũi khoan).
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I pick **wood** type to drill on the wall, and ... it's broken :(
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