The reviews are automatic translation.
Used in the drilling of the bicycle fender
On 2017-03-25 14:39:57
Purchase when replacing the bicycle fender, because the drilling was necessary.
I do not know well since no comparison with those of the other, but I think that the hole and the cutting edge is not put in the weak force does not open.
Still I wonder if those of those of a single selling is good.
Metal processing work
On 2017-01-31 10:21:31
The price of the set product was enough feeling of use. I think that it is reasonable thing to use up without asking for durability.
On 2016-07-29 20:20:18
I think that it is kind of weak though it is for stainless steel.
Machining of automobile parts etc.
On 2016-04-27 14:00:12
Since I have only used one, it is an appearance-centered impression, but the drill bit itself seems to have no problem. Because cobalt highs is this price it can not be said that it is equal to the name of a top brand, but in that it is good to replace it when it becomes useless. . . Other people are also written, but the case is boring. In my case, when I arrived there was a crack in the transparent resin part of the front. I think that the material is Moro.
Drilling of stainless steel
On 2016-03-14 08:15:29
I have only used one, but I could use it normally. The rest is durable, but it is cheap and I do not expect it. You should also grab it again.
Drilling in stainless steel
On 2016-03-01 07:50:36
Until the use of the hexagonal axis drill was used, when biting into stainless steel, it was unexpectedly torqued from the root with high torque, the object to be cut was removed from the fixation, there was a dangerous feeling. On the other hand, the round shaft like this product slips as it exceeds a certain torque, so it can be said that it is safe. Sometimes the slip feels unreliable, but as a result it will extend the life of the dust. The accuracy of the center is also high, so the round shaft is easier to use. I was concerned about the suitability of the cases, but the sharpness was good. It is a bargain.
To drill a plate of iron and stainless steel
On 2015-07-16 15:16:46
I used it for drilling a plate of stainless steel. The hole was very smoothly drilled.
Drilling of stainless steel plate
On 2015-06-29 12:04:17
Previously, I bought a set for iron and woodworking. After that it was necessary to drill a stainless steel plate, so purchase. It is the first time for stainless steel, so you can not compare sharpness, but you can drill holes. The case is also compact and very smart, but there is a problem with the nail that locks the lid, it is very hard to open.
Drilling of iron and light metal
On 2015-05-22 21:41:07
Although it can not be used for the original purpose "stainless steel", it seems to be "a cutting edge" if it is considered for iron. If you purchase it for iron use, the satisfaction level is considered high.
On 2014-07-27 10:21:41
Although it is not used frequently in the factory, there are losses by aligning various diameters in a set.