The reviews are automatic translation.
Centering of material processing,
On 2018-07-11 19:42:05
I tried to center the center at the center of stainless steel of 1.2 × φ30 with a lathe, but the tip was a little lacking (oil use) After all I drilled a hole, I attached a center drill to a milling cutter and centered on iron Is not it suitable for stainless steel which has expired?
Chamfering for countersunk screws after drilling
On 2018-07-11 03:40:19
When drilling with 2.5 drill and chamfering after drilling, the tip part seemed to be just right as a guide, so I bought it but it was able to process cleanly.
On 2017-09-21 19:27:42
it is normal. I think that it is the best choice when considering the price.
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