<!doctype html> <html> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/github-markdown-css/5.2.0/github-markdown.min.css" /> <title>haunt98 posts</title> </head> <style> .markdown-body { box-sizing: border-box; min-width: 200px; max-width: 980px; margin: 0 auto; padding: 45px; } @media (max-width: 767px) { .markdown-body { padding: 15px; } } </style> <body class="markdown-body"> <h2> <a href="index.html"><code>~</code></a> </h2> <h1> <a id="user-content-khoan-cắt-bê-tông-101" class="anchor" aria-hidden="true" href="#khoan-cắt-bê-tông-101" ><span aria-hidden="true" class="octicon octicon-link"></span></a >Khoan cắt bê tông 101 </h1> <p>The title is a joke.</p> <p> But after digging a few holes on the wall, I think I should leave a few notes for the future me. </p> <ul> <li> Be careful to choose countersink drill bit (aka mũi khoan). <ul> <li> I pick <strong>wood</strong> type to drill on the wall, and ... it's broken :( </li> </ul> </li> <li> Always wear gloves to protect your hand before touch the drill bit. <ul> <li>It cut my hand :(</li> </ul> </li> </ul> <div> Feel free to ask me via <a href="mailto:hauvipapro+posts@gmail.com">email</a> or <a rel="me" href="https://hachyderm.io/@haunguyen">Mastodon</a>. Source code is available on <a href="https://github.com/haunt98/posts-go">GitHub</a> </div> </body> </html>