The reviews are automatic translation.
Creating automobile parts
On 2018-05-15 16:07:05
It can be used without any problem. Accuracy is also perfect. I will also purchase it next time.
For drilling of iron plate
On 2018-05-11 15:22:27
It is a so-called ordinary drill.
It is not possible or impossible.
Drill holes for fittings of fittings
On 2018-05-03 17:51:27
I have a set of metallic drill, but since thin ones are broken immediately, I bought it as a set replenishment. Because it is completely consumable, it was cheap and it was good.
On 2018-04-04 17:34:13
The item arrived soon, thank you. Thank you for having the opportunity again.
Wood · Plastic · Aluminum · Iron
On 2018-03-19 01:47:25
I use it with DIY. Because I am cheap, I do not mind worrying about breaking and without hesitation using a gun gun. As consumables, the price is cheap.
On 2018-03-17 19:39:18
The drill I have has broken so order. COSPA is also well divided as a consumable item
Used for the seat of the water stop valve (frame) and the press fitting hole (7 mm) of the core
On 2018-03-16 22:33:30
A hole of 7 mm for calculation was opened without error, and seat and core were able to fit well well
Miscellaneous work time
On 2018-03-16 22:02:20
There is no problem in particular.
I am glad because it is excellent in cost performance.
On 2018-03-16 21:08:47
I used it for drilling 9 mm steel plate.
I think that there is no problem with sharpness, it is cheap and good product.
Since we only use 4 holes, the durability is now evaluated.
On 2018-03-16 15:49:45
You can cut it even if you open 100 holes in the pipe with a drilling machine.