The reviews are automatic translation.
On 2017-03-24 18:16:33
There is no problem. In addition, I will purchase it if necessary.
Tapped hole of control board inner plate
On 2017-02-28 11:13:50
I used OSG, but this tap is not usable because it can break easily as it is caught. I should worry about pilot holes from 3.3 to 3.4, but I am worried because there is only 1.6 steel plate. I bought some but the others were the same. In the case of OSG, there is no such thing.
Processing of precision parts
On 2015-08-28 14:40:10
During small-diameter screw standing work, I often taste the tears of tap breaking. For inexperienced metalworking, the low price of this product is the salvation at least.
When tapping products
On 2015-04-23 14:58:15
Although it seems to be somewhat impossible to cut, price is a little cheap, so well, COSPA is subtle.
With set refill!
On 2015-02-20 13:57:22
I broke up during work the other day and got it by supplement.
Tap cutting of woodworking
On 2014-02-04 13:29:23
For this size, if it is hard wood, you can make a firm tap with wood. You can save the ogre if it is an application that does not require drawing power.
Drilling tap work
On 2013-12-22 13:16:39
Tap work can be done normally. Although it is a consumable item, we will decide on durability from now.
Tap of steel material.
On 2013-12-04 14:03:13
It is good for SS and SK material, but there are some durability when it is hard material such as SKD, DC 53 etc. Because other taps are so, I will only do this review.
Plain penetration tap up to t12 mm
On 2013-10-28 09:41:56
With a radial board, I think that it is very good if it is up to 12 mm with plain board, I broke it if it was t25, I use it properly.
General steel thread cutting
On 2013-10-01 08:16:27
The cut is good. Do you own it normally?