![Lincoln Electric 0.045 in. Innershield NR211-MP Flux-Core Welding Wire for Mild Steel (10 lb. Spool) ED016363 - The Home Depot Lincoln Electric 0.045 in. Innershield NR211-MP Flux-Core Welding Wire for Mild Steel (10 lb. Spool) ED016363 - The Home Depot](https://images.thdstatic.com/productImages/644b8bb4-1e50-4755-860e-c634a91c4d4c/svn/lincoln-electric-welding-wire-ed016363-64_600.jpg)
Lincoln Electric 0.045 in. Innershield NR211-MP Flux-Core Welding Wire for Mild Steel (10 lb. Spool) ED016363 - The Home Depot
![YESWELDER Gasless Flux Core Mig Wire, Mild Steel E71TGS .035-Diameter, 2-Pound Strong ABS Plastic Spool - Amazon.com YESWELDER Gasless Flux Core Mig Wire, Mild Steel E71TGS .035-Diameter, 2-Pound Strong ABS Plastic Spool - Amazon.com](https://m.media-amazon.com/images/I/81WI8IOE-uL._AC_UF894,1000_QL80_.jpg)
YESWELDER Gasless Flux Core Mig Wire, Mild Steel E71TGS .035-Diameter, 2-Pound Strong ABS Plastic Spool - Amazon.com
![Amazon.com: Forney 42300 Flux Core Mig Wire, Mild Steel E71TGS.030-Diameter, 2-Pound Spool, Silver, Pack of 1 : Everything Else Amazon.com: Forney 42300 Flux Core Mig Wire, Mild Steel E71TGS.030-Diameter, 2-Pound Spool, Silver, Pack of 1 : Everything Else](https://m.media-amazon.com/images/I/51JlhiUbQGL.jpg)
Amazon.com: Forney 42300 Flux Core Mig Wire, Mild Steel E71TGS.030-Diameter, 2-Pound Spool, Silver, Pack of 1 : Everything Else
![INETUB BA71TGS .035-Inch on 2-Pound Spool Carbon Steel Gasless Flux Cored Welding Wire - Arc Welding Accessories - Amazon.com INETUB BA71TGS .035-Inch on 2-Pound Spool Carbon Steel Gasless Flux Cored Welding Wire - Arc Welding Accessories - Amazon.com](https://m.media-amazon.com/images/I/91c2NxaoyTS.jpg)
INETUB BA71TGS .035-Inch on 2-Pound Spool Carbon Steel Gasless Flux Cored Welding Wire - Arc Welding Accessories - Amazon.com
![Lincoln Electric .030 in. Innershield NR211-MP Flux-Core Welding Wire for Mild Steel (1 lb. Spool) ED031448 - The Home Depot Lincoln Electric .030 in. Innershield NR211-MP Flux-Core Welding Wire for Mild Steel (1 lb. Spool) ED031448 - The Home Depot](https://images.thdstatic.com/productImages/77a8b90d-a219-44b1-bbf5-9ee2dd89ef77/svn/lincoln-electric-welding-wire-ed031448-64_1000.jpg)
Lincoln Electric .030 in. Innershield NR211-MP Flux-Core Welding Wire for Mild Steel (1 lb. Spool) ED031448 - The Home Depot
![Was messing around with some flux core today and was wondering what causes all the little holes? Some kind of contamination? I'll admit I didn't clean the metal very well. Thanks : Was messing around with some flux core today and was wondering what causes all the little holes? Some kind of contamination? I'll admit I didn't clean the metal very well. Thanks :](https://i.redd.it/klc9uanm3u171.jpg)
Was messing around with some flux core today and was wondering what causes all the little holes? Some kind of contamination? I'll admit I didn't clean the metal very well. Thanks :
![Lincoln Electric 34331 Innershield NR-211-MP Flux-Core Welding Wire - Mild Steel, All Position - 0. 030 in. - 1 lbs Spool - Model No. ED031448 - Walmart.com Lincoln Electric 34331 Innershield NR-211-MP Flux-Core Welding Wire - Mild Steel, All Position - 0. 030 in. - 1 lbs Spool - Model No. ED031448 - Walmart.com](https://i5.walmartimages.com/seo/Lincoln-Electric-34331-Innershield-NR-211-MP-Flux-Core-Welding-Wire-Mild-Steel-All-Position-0-030-in-1-lbs-Spool-Model-No-ED031448_fec3b654-2676-4967-80e1-2a307a126d37.3cc814ca884fc960d9b16086fe4b368e.jpeg)
Lincoln Electric 34331 Innershield NR-211-MP Flux-Core Welding Wire - Mild Steel, All Position - 0. 030 in. - 1 lbs Spool - Model No. ED031448 - Walmart.com
![HITBOX 0.8mm Mig Wire Flux Cored Self-Shielded 1kg No Gas Wires Iron Welding Carbon Steel Gas-Less Mig Welder Accessories - AliExpress HITBOX 0.8mm Mig Wire Flux Cored Self-Shielded 1kg No Gas Wires Iron Welding Carbon Steel Gas-Less Mig Welder Accessories - AliExpress](https://ae01.alicdn.com/kf/A59e7a7b71c054d878008d38e6f5fc264Y/HITBOX-0-8mm-Mig-Wire-Flux-Cored-Self-Shielded-1kg-No-Gas-Wires-Iron-Welding-Carbon.jpg)