I can not test them properly but it looks like 405nm laser beam is blocked so... Why not. But I'd rather use a certified one instead. These goggles don't have any rating or specs written on the side or on the lenses which is not a sign of professional stuff... Of course they are cheap, you get what you get ;) I guess for people walking by the machine in your shop, that could protect them from the glare or reflection.
Thanks!!