The reviews are automatic translation.
Work of burying studs in concrete
On 2017-04-20 21:20:18
The triangle of the tip helps to drill in the correct position.
Drilling to stone
On 2016-12-15 21:04:33
Also in stone and concrete have been happy to be without difficulty drilling.
It plans to use in the foundation work, etc., but was not good because the purpose is not in its original use.
On 2016-11-21 18:57:12
Or the other are finding the original use goods became shall not be used very often recently.
Drilling to the garden stones
On 2016-04-25 18:21:46
It was the first to use, but it was open a hole in the smooth than I thought.
On 2015-10-31 23:05:47
5 Miripuragu for drilling of granite marble concrete hard tile
On 2015-09-19 19:58:51
Concrete is tired well without problems stone is open while cooling the frequently Kiri put water into a cup or the like.
There is no separate problem.
Drilling of concrete
On 2015-07-08 21:31:35
If you are using the drilling of concrete, but sharpness is not bad,
It has broken with the use of several times. Improvement of durability is desired.
Drilling of stone
On 2015-06-06 21:44:29
All is not durable.
Tip is easy to peel off.
I wonder if I bought another what this
On 2015-04-16 19:39:18
The sharpness is quite good, but the part other than the tip <Tungsten> can break, so I want durability.
A stone punch
On 2015-03-22 15:06:47
I want you to last longer