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Maximize the efficiency of your MIG welding operations with the Tweco 11-30 (1110-1301) Contact Tip. Engineered for precision and durability, this standard duty contact tip is the go-to choice for welders using 0.030" (0.8mm) solid or flux-cored wires. This product comes in a convenient pack of 25, making it an economical choice for busy workshops.
The 11 Series contact tip is defined by its robust design and standard dimensions, featuring a 1-inch overall length and a 0.250-inch outside diameter. It utilizes a 1/4"-28 UNF thread to seat firmly into the gas diffuser, ensuring optimal thermal and electrical transfer. The copper alloy material is selected for its balance of hardness and conductivity, resisting wear from the moving wire while delivering the necessary current for a crisp, clean arc.
These tips are directly compatible with Tweco Classic No. 1 and No. 2 MIG guns, as well as the Mini-MIG and other guns that accept 11 Series parts. Regular replacement of contact tips is essential for preventing wire drag and micro-arcing inside the tip, which can degrade weld quality. With this bulk pack, you can afford to change tips as soon as wear is detected, keeping your welds consistent and your productivity high.
| Additional Information |
|---|
| Brand:Tweco |
| Item:Contact Tip |
| Wire Size:0.030" |
| Packaging Description:pack of 25 |
| Series:11 Series |
| Material:Copper Alloy |
| Thread Size:1/4"-28 UNF |
| Length:1 in |
| Compatible Guns:Tweco #1, Tweco #2, Mini-MIG |
