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Troubleshooting wire feeding issues often leads back to the connection point between the feeder and the gun. The Bernard 4477-564 Power Pin Tip is the replaceable interface designed for Miller-style connections, specifically tailored for larger wire sizes between .052" and 5/64". When welding with thicker wires, the drag and friction increase significantly; having a pristine, correctly sized guide tip is paramount to preventing feed stoppages and liner clogging caused by metal shavings.
This 10-pack of power pin tips allows weld shops to maintain a proactive maintenance schedule. The tip screws into the back end of the power pin (the brass block that inserts into the welder). Its primary function is to guide the wire from the drive rolls into the gun liner concentrically. If this tip becomes grooved or clogged, it creates drag that strains the drive motor and causes arc instability. The Bernard 4477-564 is precision-drilled to offer the perfect clearance for the specified wire range, ensuring low-friction feeding.
Compatible with Bernard MIG guns set up for Miller feeders, this part is a staple for heavy industrial welding. It is often overlooked during routine maintenance but is essential for the smooth operation of flux-cored and metal-cored welding processes often associated with these wire diameters. Ensure your equipment runs at peak efficiency by replacing worn inlet tips with these high-quality Bernard replacements.
| Additional Information |
|---|
| Brand:Bernard |
| Item:Power Pin |
| Wire Size:0.052" - 5/64" |
| Packaging Description:10 in a pack |
| Fits Which Model:Miller |
| Product Type:Power Pin Tip |
| Compatibility:Miller Style Power Pins |
| Wire Diameter Range:0.052 in., 5/64 in. |
