In semi-automatic or arc welding, cheap automatic surface was used,
It was dark before hand shading and the hand was hard to see, and even after shielding it felt dark and inconvenient in the room, because we are using 3M top model for TIG, this time is 3M lower order? When I tried to purchase a model, good things are nice after all.
Stress ceased, exaggeratedly it is totally different!
Since it is a business tool, I do not hesitate to trust the brand of trust.
On 2017-01-10 13:23:38
I chose this product by referring to the comment but I think that it is very comfortable to use. I do not use it everyday so I chose the battery replacement type but I think that the evaluation will be in the future.
The fluff stone maker item is easy to use. I bought it looking for an automatic light shielding surface that can be fixed to a helmet. Although the price is high, I am satisfied that it is possible to use both hands, work is easy, and it is commensurate with the price. I think that it will probably buy the same thing even if it is broken. I should have bought it sooner.