Caution Use of strong acid, strong alkali is impossible.
It is not noninflammability type
JIS Standard JIS standard A1323 compliant product
Thickness (mm) About 0.3
Caution 2 It is not a non-combustible type.
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3 Customer Reviews
The reviews are automatic translation.
On 2016-03-29 20:55:06
It is moderate size.
I am using it for welding.
On 2013-10-25 22:27:02
I feel that I use it because it catches sparks even if it fires out pretty
On 2009-11-25 17:14:52
Sparks leave the koge marks black but very convenient because there is no hole penetration. I am happy that the price is a bit cheaper.