The reviews are automatic translation.
Drilling of light iron runners / studs
On 2018-11-02 15:16:28
Sharpness / center drill replacement of teeth is good
I hope the durability of the teeth will increase a bit more! !
For drilling work into square work
On 2018-09-25 14:35:22
It is used for drilling into 4 squares (12 cm square material).
Because it corresponds to a deep moat because there is no shoulder, it is selected.
Unlike iron plates, wood is not thin, so if you dig into about 30 mm
It was work while digging the center circle and the inside of the cutting circle with fleas
It finished very quickly and beautifully.
Drilling of resin
On 2018-06-05 19:24:12
Even if the hole for discharging chips remaining in the center has a small diameter, it is a long hole and it is easy to discharge. Moreover, it can drill beautifully even with resin.
On 2018-03-30 09:18:41
The sharpness is also good, but the long slot vacant in the torso is more convenient than anything else. When the object is clogged inside, it inserts a rod etc and scoops out, but since this slot is long, it can be removed easily. I think that it is a big advantage not found in other products.
Drilling on resin plate
On 2018-03-06 23:07:40
Similar products from other companies caught just before the penetration and workability was bad, but this product passed smoothly. Also, chips remaining on the hole saw side are more easily discharged than other products.
Drilling of veneers etc.
On 2018-02-07 22:11:39
Spring is attached to the drill in the center, so it will make it easier to remove it after opening the hole, but I think that I do not need it. But usability is good.
I have not tried it on a thick veneer, but I think that I can use it for a long time.
Used for drilling two-byte material
On 2018-02-02 15:10:24
I used it for about 20 drills at once, but it was able to process without changing the sharpness. I think that it is good if the chips remain in the inside, it will be better if it is better to remove them.
Drilling in wood
On 2017-12-18 15:13:28
Although there is no problem in sharpness, cutting chips that have entered the inside are very hard to draw out. If there is also a hole in the upper part of the drill, you can push it out with a stick etc. from above. Because only the hole on the side, I got irritated because I could not take out the cut chips completely fitted.
At the time of wiring works in the narrow upper and lower walls during electrical work.
On 2017-10-13 17:06:07
If the hexagonal axis can be used with SDS and the length of the shaft is around 150 mm, it can be used even in thick materials.
Used to drill wood
On 2017-04-20 22:44:27
I saw it by using it immediately, but I used it for a hard material, good sharpness, but for now it is using it without problems.