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Keep your welds clean and your arc smooth with this 5-pack of genuine Miller 186419 Contact Tips. Designed for the popular Spoolmate series, these tips are the unsung heroes of your welding setup. Whether you are repairing an aluminum boat hull with a Spoolmate 100 or fabricating steel brackets with a Spoolmate 200, the condition of your contact tip directly influences the quality of your bead. A worn tip can cause the wire to wander, leading to an unstable arc and frustrating spatter.
These tips are sized specifically for .030-inch wire, a favorite diameter for general-purpose MIG welding. The solid copper construction ensures maximum conductivity, transferring the welding current efficiently to the wire as it passes through. Because spool guns are often used for aluminum welding—a process that is notoriously sensitive to feeding issues—using high-quality, genuine Miller tips is the best way to ensure smooth wire delivery and prevent the dreaded "burnback" where the wire fuses to the tip.
Installation is quick and easy thanks to the precision M5 threads. Simply unscrew the old tip and thread in the new one to restore your gun's performance. This pack contains five tips, giving you plenty of backups for long projects. Don't let a $5 part ruin a critical weld; keep your consumables fresh and your machine running at its best with original Miller parts.
While generic tips exist, they often lack the strict quality control of OEM parts. A tip that is slightly out of round or has a rough internal bore can shave copper off the welding wire, clogging your liner or causing erratic feeding. Miller 186419 tips are manufactured to exact standards to fit your Spoolmate or Hobart SpoolRunner gun perfectly every time.
Compatible with the following Spool Guns:
| Additional Information |
|---|
| Brand:Miller |
| Item:Contact Tip |
| Wire Size:0.030" |
| Packaging Description:pack of 5 |
| Thread Size:M5 x 0.8mm |
| Material:Copper |
| Compatible Series:Spoolmate 100, Spoolmate 185, Spoolmate 200, Spoolmate 3035, Hobart SpoolRunner 100 |
| Product Type:MIG Welding Contact Tip |
