定三分大壁虎鑽到鋼材 - 居家修繕
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By Hedda
at 2013-11-23T19:49
at 2013-11-23T19:49
Table of Contents
最近想在RC柱子上打尺寸三分的壁虎預計八隻
因為三分壁虎的長度和大小至少要鑽出5cm深且直徑14.3mm(4分半)的孔洞
大約鑽到3cm的時候水泥鑽尾就會進不去 而且還有轉速變慢的情況
孔內顏色都一樣無法判斷是不是鑽到鋼板
本來想的解決方法是找到同尺寸的鐵鑽尾試試看
但是14.3mm這種大尺寸的鐵鑽尾實在有夠難找
就算網路上或店家有找到 也都無法配合手上的三分夾頭電鑽使用
不知道是否有其他的解決方案
萬分感激~
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居家修繕
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By Una
at 2013-11-28T09:13
at 2013-11-28T09:13
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at 2013-12-01T17:21
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at 2013-12-05T18:21
at 2013-12-05T18:21
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