The reviews are automatic translation.
Pre-drilling of non-ravis
On 2017-04-30 16:47:13
I bought it with a non-ravis piled up. It is a classic driver bit. Monotaro san is always cheap and saved.
On 2017-04-28 22:07:33
Items arrived quickly and I am pleased to be in time for work Thank you very much
On 2015-10-05 14:34:48
Usual choice !!
Drilling of tile to such
On 2015-08-04 14:12:00
I tried to bought to trial because it was cheap 300 yen place than buying in the do-it-yourself store, it will break soon but the tip of the chip has. 300 yen higher better to buy even at the hardware store is now cheaper in total.
On 2014-02-14 18:35:16
This diameter think unsuitable for impact,
Or use of a drill is desirable.
On 2013-06-09 17:20:10
Tip tool is especially thin type because it can not be used because the tip burns and want a tool that can do simple abrasion (for concrete)
Drilling on tile faces and concrete
On 2013-03-28 14:04:13
I am using impact but I have lasted longer than what I have been using.
Drill holes in non - ravis.
On 2011-09-13 22:11:02
For nonplasmas, we will pierce 3.4 to 5.5 pilot holes, but until now we have brought a concrete drill to the site on a vibration type charging drill, but if you have an impact driver this hole can be drilled. If it is not for large diameter for anchor, it is no longer necessary to carry vibration drill to the site.
Drilling of pilot hole of the mortar wall screw, outer wall (ceramics type).
On 2010-01-22 17:12:46
Drilling can be done by rotating only without applying vibration. For those with high hardness such as tiles, the tip burns as if you do not vibrate. It is useful because it is quite durable.