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Box of 25 copper MIG welding contact tips, 1.25 inches long

Miller Enterprises

Miller Enterprises 206185 MIG Weld Contact Tip 1.25" PK25

SKU CH-9Q9B-XBNX9

Pack of 25 copper contact tips, 1.25" long with .312" OD for .03" wire, fits FasTip series and Roughneck-compatible diffusers 206195, 206196, 210664

  • TypeWelding Parts & Supplies
  • FasTip series fits Roughneck guns for quick swaps
  • Copper tip handles 0.03 in wire for steady arcs
  • 25 in length seats securely in diffuser 206195
  • Pack of 25 tips keeps production running longer
  • MIG-ready copper construction resists wear in daily use

Miller MIG Contact Tip 1.25 in

These copper contact tips belong to the FasTip series and are built for MIG welding (GMAW). Each tip accepts a maximum wire diameter of 0.03 in and measures 1.25 in overall length with a 0.312 in outside diameter. The pack contains 25 tips for extended production runs.

Compatible Gas Diffusers

The tips fit gas diffuser numbers 206195, 206196 and 210664 and are designed for use with the Roughneck series. This compatibility lets operators swap tips without changing the diffuser body. Welders using different diffuser models will need to verify fitment before ordering.

Maximum Wire Diameter 0.03 in

The 0.03 in wire limit is the critical specification that determines whether this tip matches your welding wire. Using larger wire will cause feeding problems and premature tip wear. Check your wire spool specification against this figure before purchasing.

Highlights

  • FasTip series fits Roughneck guns for quick swaps
  • Copper tip handles 0.03 in wire for steady arcs
  • 25 in length seats securely in diffuser 206195
  • Pack of 25 tips keeps production running longer
  • MIG-ready copper construction resists wear in daily use

Specifications

TypeWelding Parts & Supplies
BrandMILLER ELECTRIC

Questions about this item

When do the 1.25 in copper tips in this 25-pack need replacing?

Replace a tip when the 0.03 in wire no longer feeds cleanly through the 0.312 in bore or the tip shows visible wear.

What limits continuous MIG welding with these FasTip contacts?

The 0.03 in maximum wire diameter sets the deposition rate ceiling for sustained runs.

How hot do the 1.25 in tips get during all-day MIG work?

Copper construction conducts heat away from the 0.312 in bore, keeping tip temperature stable during extended welding.

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