J*S
发帖数: 231 | 1 冲击钻？锤钻？一直搞不清楚这两个，望各位高人指点。。。 |
c*********7
发帖数: 19373 | |
m*f
发帖数: 8162 | 3 I used hammer drill to drill holes through concrete when was installing
electric/gas lines for my patio grill... |
m*f
发帖数: 8162 | 4 NONONONONONO
you should at least use plastic anchors...
【在 c*********7 的大作中提到】
: 弄个洞，放螺丝，然后再用水泥糊上
|
w*****g
发帖数: 152 | 5 If for the small hole to hold screws, Lowes/HD have both special drill and
screws kits. It takes a little long but very easy(several minutes for one
hold).
If too many holds, hammer drill will be much faster.But hammer drill will be
much more expensive. |
y********o
发帖数: 1588 | |
d**********0
发帖数: 13081 | |
l****m
发帖数: 1294 | 8 youtube视频显示有一种钉子敲进去就拔不出来的那种 |
J*S
发帖数: 231 | |
t**e
发帖数: 1805 | 10 Impact drill with masonry drill bits to drill
Concrete anchors are what you need. You may find in HD, and L
【在 J*S 的大作中提到】
: 冲击钻？锤钻？一直搞不清楚这两个，望各位高人指点。。。
|
