The reviews are automatic translation.
Used to remove broken stainless steel bolts.
On 2017-06-04 15:38:15
Because the partner is stainless steel, it will be useless for 2 or 3 times of use, but it is cheap so I purchased it again.
On 2016-12-12 11:15:51
Compared to the monotaro brand other than, it can be used without problems.
On 2016-10-31 20:46:13
Price is cheap and it is saved. It was mainly titanium, but it could be processed without problem.
Center drilling with lathe
On 2016-08-05 19:48:08
I bought it for use in resin processing. I was able to open cleanly.
On 2015-09-17 10:27:13
Compared with other companies there is no thinning or hole position may be ghrel. It is useless.
Center drilling with mini lathe
On 2014-10-23 19:01:20
Especially it can be used without problems. In addition, the material handled at my place is aluminum, brass, SS iron and hard material more than carbon steel is not handled.
Center chipping and deburring with a milling machine
On 2014-08-25 12:28:26
The price is also cheap and easy to use
45 degree inner diameter chamfering
On 2014-07-27 16:21:58
○ Cutting edge (long) is long ○ Blade diameter (φ) type I think that it is necessary to have the above etc. (There is a certain manufacturer.)
Center positioning before drilling
On 2012-08-09 15:22:12
I think that it is an ordinary center drill. Pear problem.
Iron center firs
On 2012-06-13 11:06:34
It's OK if you are cheap.