The reviews are automatic translation.
Showing 1 - 20 of 52 Reviews
Pilot hole preparation work
On 2017-08-04 17:57:13
First is good but sharpness? Deterioration is considerably early. It will break as soon as it gets degraded and the shake is severe and it takes a little impossibility. Since it is not a translation to use so much, I use it thinking it is disposable in one day.
On 2017-07-28 00:52:41
I bought it thought that I was deceived by the words, but as soon as I say 3 times I was able to drill quickly.
Used for deburring after opening
On 2017-07-26 18:26:17
After drilling with a normal cone, it was used to take out the burr that appeared behind the hole but was caught before taking burr? The awl crooked at the base and became useless. I was sorry to think that this is something because the price is so good. Is it good if there is an object of Short Size?
On 2017-07-15 15:28:48
I feel that the hardness is weak.
I will fly ahead if I do a little extra.
On 2017-05-18 15:24:02
It is a cheap and repeat product. I would like to use it in the future.
Drilling in steel materials at the construction site
On 2017-02-23 11:20:14
I feel the drilling speed is fast. I think that durability is also sufficient for soft iron processing by using cutting oil in combination. Tap processing may be necessary depending on the construction site. I am glad that there are 6.8 mm and 10.3 mm version for screw processing of M8 and M10.
When creating control panel
On 2016-11-05 20:40:37
Although sharpness is good, if you put a little effort, core shake will occur. Strength is now one.
Drilling of steel materials
On 2016-11-04 17:37:31
Certainly three times? It is faster to empty the hole, but it may be five times faster to get out of cutting.
Stainless steel plate drilling
On 2016-10-12 23:32:41
I could not shave it at all and it broke down shortly. It did not become usable at all. I thought that it was for stainless steel, but was it due to mind?
Machine installation, replacement etc.
On 2016-09-01 08:25:19
I am drilling with an impact driver, but I will last long. Working side by side with friends, you can see the difference in speed and sharpness. Since there is also a tap cutting of M8, it is Ureshii although there is 6.8 mm too ...
Working on aluminum products
On 2016-06-16 15:23:45
It is often not easy to break from the base part of the dust and it is not a translation that is not enough, so it is a cheap product. There is no repeat because there is worry about injury.
SUS, iron drilling
On 2016-04-12 21:03:39
Regarding Φ 6, the axis went out by the first use. Φ 5 is also used for several times. (Too weak caulking) Φ 12 broke the thin part of the shank's ball catch in the first use. Although Φ 3.5 is often used, sharpness is good, but axis shake is too bad. I think whether it is goods for those who do not need accuracy, seeking sharpness for sharpness.
SUS pipe drilling
On 2016-04-04 14:46:21
Drilling work is comfortable. In the future, I would like to verify whether sharpness will not change when sharpened.
Used as pilot hole of steel plate
On 2016-01-13 02:09:51
Since the core shake is large, let's check immediately at the time of purchase, the other companies' inexpensive goods purchased at the same time did not blend at all.
Control panel production
On 2016-01-01 17:33:17
It is cheaper than home center
On 2015-12-03 14:48:41
It was very nice to be able to leave it comfortably, as it is written as three times speed.
Electric construction work
On 2015-11-04 21:16:11
Waist tool Pen driver is hanging sideways.It can be used quickly and is useful
I will use it for drilling iron ♪
On 2015-10-21 17:35:17
As expected, it is a cobalt coating specification. I can drill holes of steel, stain and aluminum as well as trees ♪ Efficiency of work has also increased and overtime has decreased. When using, do not forget to lubricate cutting oil (^ ^ ♪
It is indispensable for pretreatment before wood screw ♪
On 2015-10-21 17:25:34
If wood screws do not process pilot holes, the trees may be broken, but if you treat them with this 3 times speed drill, you can tighten the wood screws with confidence. Cobalt coating which can be used for wood as well as iron, stain, aluminum, etc. is the best ♪
For steel pilot holes
On 2015-10-18 11:59:32
Especially it was possible to use without problems I will continue to use it