The reviews are automatic translation.
Drilling to concrete
On 2017-03-22 21:26:44
Why not in the still delta Gon bit I thought trying to firm drilling in the vibration drill.
Satisfaction in all referred to as durability, holes in the system.
During drilling work
On 2016-07-24 15:01:34
There is a product that can not be processed and not in this shape. We survived. We'd like a continued handling. In addition, I welcome and a little more cheap price.
On 2016-05-31 09:21:04
Miyanaga products I'm glad I can buy cheaply.
I'm happy if there is a more various size
On 2016-02-24 19:33:40
Is not because I manufacturer thing mistake
Monotarou is a special case because the assortment is good
It is convenient when you buy
Drilling in blocks
On 2015-10-10 18:56:49
It seems that there is durability of about 1.5 times to less than 2 times compared with 2 blades.
Epoxy resin injection anchor pinning
On 2015-07-13 19:25:23
Durability is high, so even if the unit price is higher than B type, cost performance is good. A hole of more than 500 holes per day, but average about 1.4.
Use it to make a hole in a stone
On 2015-02-05 00:12:19
I am glad if there is a thinner one.
Drilling with anchor construction
On 2013-09-08 08:55:03
When opening a hole, since the tip of the drill has little blur, it is easy to work. I am satisfied that a clean hole will open.
No plug bis
On 2013-06-28 20:16:22
If you hit the rebar, the blade will still spill, but if you have two of the three, you can open a hole somehow. When there is no spare awl, it is appreciated.
Cut type drilling of C type anchor
On 2012-05-03 17:47:05
For the M10, three-minute anchor, the diameter of the designated drill is 10.5. However, with a general two-blade concrete drill of another company, even if 10.5 is used, the hole is distorted and the anchor does not enter in some cases. Miyanaga's Deltagon is 10 millimeters below the size as the hole gets clear. Even if it is the same size as the anchor you use it will come in reasonably. It seems to be compatible with Panasonic vibration drill EZ7960. I expect continuous sales.