Best Welds 900-403-1-45 Tregaskiss Style Heavy Duty Contact Tip 0.045 Inch

Tregaskiss-pattern contact tip sized for 0.030 inch wire, carrying current to the electrode at the gun for stable arc transfer. Matching the bore to wire diameter keeps feeding smooth and burnback...

MIG Contact Tip, 0.045 in, Tweco Style, Heavy Duty

Best Welds 11-45 MIG contact tip, 0.045 inch, Tweco-style. The copper tip carries welding current to the wire as it feeds and centers it through the nozzle. Used in MIG welding setup and gun...

TOUGHLOCK CONTACT TIP .045" CZ EXTENDED LIFE

Tapered MIG contact tip in the CenterFire pattern for 0.045 inch wire, the tapered seat improving current transfer and heat handling at the gun front. Matching tip bore to wire size keeps feed...