Blue Demon ER70S2 X .045 X 1LB Tube Premium Carbon Steel Tig Welding Rod - Brazing Rods - Amazon.com
Airgas - HARE70S270 - 5/32" X 36" ER70S-2 Harris® Carbon Steel TIG Rod 10 lb Box
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0.045" x 36" WeldingCity® ER70S-6 Carbon Steel TIG Welding Rods