Customer Reviews of The pack twist drill for stainless steel
The reviews are automatic translation.
Showing 1 - 5 of 5 Reviews
Drilling of susu 304, sus 316 L
On 2017-07-16 07:04:25
Sus304 can be used with confidence. Cospa is nice.
Sus 316L has poor blade holding. The defect of the blade leads to defective products, so if the cospa is good, I would like a good one to hold. Especially in products which are hardened by the plasma of thick material, the blade holding is particularly bad.
Processing of stainless steel parts
On 2017-03-25 15:54:32
Although it used, it was able to be used without any problem. The price is reasonable and satisfying.
Drilling in stainless steel
On 2015-10-20 15:42:15
Kobelco's drill that he loved for ten years can not be finished, I bought this one which was good for review. However, the sharpness became suspicious from the area where the third hole was opened, and in the fourth hole, the fifth hole, it became almost the same as Kobelco used for 10 years. Is it because it is manufactured abroad (made in Singapore)? It's the worst. I will not buy it anymore.
Processing of stainless steel
On 2014-10-16 20:59:23
Even stainless steel is excellent in sharpness, it is useful.
100 V drilling machine, stainless steel 4 mm thickness, 10.5 mm
On 2012-05-04 18:03:50
I got a golden TiN coat by catching it at the exit but it was crispy and I could not catch the exit.
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