Thanks. I seen it at x-reload but out of stock. Tried finding it on that omega site, I used their search function and it came up no records found. So maybe they use a different brand. I seen some on amazon but was really looking for a local solution. Thanks I'll try the tip for the local welding supply places and maybe suppliers of milling equipment.
Might be not worth it. Quite a few are saying to do a count of six. But I guess I was wonder how you would know you reach the magic number of 750* F for sure.
Once more thanks again. I'll try the search thing.