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Ten copper MIG welding contact tips in a pack

Miller Enterprises

Miller Enterprises KD376404 MIG Welding Contact Tip 10pk

SKU CH-A861-294VX MPN KD376404

Copper MIG welding contact tips for Spoolmatic 15/30A and XR/XM guns, 0.03 in wire, pack of 10

  • TypeWelding Parts & Supplies
  • 10-pack reduces reorder frequency for MIG welding
  • Copper contact tips conduct current efficiently to the wire
  • 041 in inside diameter matches 0.03 in maximum wire size
  • Compatible with Spoolmatic 15/30A and XR/XM series guns
  • Standard series design fits Miller KD376404 / LC259177 models

Miller MIG Contact Tip 10-Pack

This pack contains ten copper contact tips designed for MIG welding guns. They suit professionals and hobbyists who run Miller Spoolmatic 15 or 30A, XR, or XM series equipment and need reliable consumables for daily fabrication or repair work.

Suits Miller Spoolmatic XR XM Guns

These tips fit only the listed Spoolmatic and XR/XM models using 0.03 in wire. Buyers with other gun brands, different wire diameters, or those needing nozzle styles outside this series should look for alternatives matched to their specific hardware.

0.03 Inch Maximum Wire Diameter

The critical spec is the 0.03 in maximum wire size each tip accepts. Match this to your wire spool exactly; using larger wire will cause feeding issues and premature tip wear, while smaller wire may not maintain consistent electrical contact.

Highlights

  • 10-pack reduces reorder frequency for MIG welding
  • Copper contact tips conduct current efficiently to the wire
  • 041 in inside diameter matches 0.03 in maximum wire size
  • Compatible with Spoolmatic 15/30A and XR/XM series guns
  • Standard series design fits Miller KD376404 / LC259177 models

Specifications

TypeWelding Parts & Supplies
BrandMILLER ELECTRIC

Questions about this item

Does the copper tip run hot during all-day MIG welding?

The copper contact tip conducts heat efficiently; it will warm with continuous use but is designed for standard MIG duty cycles.

Which MIG gun or wire feeder must I already own to use these tips?

They fit Spoolmatic 15/30A and XR/XM series guns that accept the standard tip series.

Will these tips work with the older Spoolmatic gun I already have?

Yes, they are compatible with Spoolmatic 15/30A and XR/XM series nozzles and accept wire up to 0.03 in diameter.

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