I'm welding up some bandsaw blades today. The brazing didn't go as well as I liked. I did much better with MIG.
The question is, my Miller Matic 135 has the gas bottle with it. I think it's using too much gas. How much are you supposed to use when welding indoors out of drafts? I open the main valve about 1 full turn and the regulator the one metering gauge to the unit is reading 30. It's adjustable with a screw. Is that too much or wastefull on this small unit? What would be a good place to start with for pressure.
My one bandsaw blade came out perfect and strong as rest of the blade. Problem is I lost the little dinky wrench that comes with Harbor Freight 4x6 so having a bear of a time adjusting guieds for thicker blades. It came with .030 blade and new one is .036 Starrett variable pitch 10-14 x 1/2inch
The question is, my Miller Matic 135 has the gas bottle with it. I think it's using too much gas. How much are you supposed to use when welding indoors out of drafts? I open the main valve about 1 full turn and the regulator the one metering gauge to the unit is reading 30. It's adjustable with a screw. Is that too much or wastefull on this small unit? What would be a good place to start with for pressure.
My one bandsaw blade came out perfect and strong as rest of the blade. Problem is I lost the little dinky wrench that comes with Harbor Freight 4x6 so having a bear of a time adjusting guieds for thicker blades. It came with .030 blade and new one is .036 Starrett variable pitch 10-14 x 1/2inch
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