Used during machine repair work.
On 2017-04-10 15:11:42
I used a screw type before, but purchased because the part of the tooth was missing.
For broken screw punching work
On 2016-05-03 20:51:50
Until now I used a screw type, but I do not understand something by chance, but I have tried this type with a good rate of success with eating is not good, but even if a preliminary hole is secured firmly it can be used for a fairly good feeling I will.
Removing broken bolts
On 2015-07-17 15:25:34
I think that it is a product with excellent price, usability, cost performance.