The reviews are automatic translation.
On 2017-01-23 08:56:27
Because it is a purchase in the part number designation, faster than the other stores, we are happy because they can be purchased cheaply
On 2016-10-20 22:13:31
There is no any problem we use sus iron.
On 2016-03-12 06:09:50
Sharpness is good.
Through processing to SUS303t30
On 2016-03-09 17:55:58
Prior to those of the other companies that were ordered can lack of tap tip, could be used without problems was changed to made Yamawa since the resistance is increased during processing
When you rebuild the tap, in addition two eyes was broken at the end of the cutting edge 4mm when removing a negative rotation cut in the forward rotation
On 2015-09-22 14:50:04
By chance, be products were inferior de? When the break is, it's time to pull out always,
Do not re-try because struggles to pull out, prove convenient punching towards the spiral tap cutting.
Tapping into the thin plate
On 2015-04-18 10:21:53
Durability is also using not good problem.
On 2014-03-12 10:47:39
Until now, it may be cheaper than Koguya you had to buy.
And tapping into the FB bar
On 2013-05-28 15:15:23
I was working in the same conditions in the OSG and the other companies of the tap, but was 1 Bancho mochi. OSG was missing towards the tip.
It uses as the hole of SUS303.
On 2010-03-07 21:36:25
It cuts the 20mm of the screw about 30 pieces in quick succession, but not enough to completely.