The reviews are automatic translation.
Drill a hole in the square pipe of 2.3 t.
On 2017-03-04 10:53:18
I bought 48 holes in 2.3 tons of mild steel, but I bought oil so as not to raise the temperature, but when I opened 30 pieces, the super steel could not drill out hole. I think that the life is too short. Even made in China it will not break in dozens of holes.
6 stainless steel machining
On 2016-08-10 20:25:17
Easy processing with 10.8 charging
Drilling of stainless steel plate
On 2016-01-28 17:39:38
I purchased thought that it would last long because the price was high, but my teeth flew when I opened 4 stainless steel plates (3 mm thick). I wonder if my arm is bad! I immediately purchased other maker items and continued the work, but I opened eight there, but it was fine.
Drilling in aluminum panels
On 2015-11-27 17:01:22
Although I have not used it yet, I use the same size. Especially trouble is not found, but the price is high, is not it? At first I used a punch press, but the aluminum panels bent too far. Again, I realized again that Holso was a necessary thing.
Used to drill a tapping hole in metal (aluminum plate)
On 2015-03-23 22:06:16
I repeatedly drilled aluminum plate (3 mm thick) with electric drill driver, but I am satisfied that it opened smoothly and cleanly. I think that durability is somewhat because it does not have a chipping defect etc at the moment so far.
On 2014-12-17 17:08:34
Since I used it from before, I purchased it this time without problems.
Drilling of switchboard
On 2014-01-28 23:37:49
It is the same as the home center and it is inexpensive
Drilling of resin products
On 2013-04-09 14:52:00
The blade of the cutter is solid and it looks very good after processing. Since there are various sizes in future, I will use it.
Ss Steel drilling
On 2013-02-04 15:49:14
Because it processed with the keyless chuck, the load was applied and the chuck became useless.
Drilling work of steel sheet
On 2012-10-04 17:31:44
Due to the large hole diameter, there is some shake, but it is cut. I also want to check how much use frequency can be kept.