K-T Industries Tweco Style 11 contact tips are precision-machined copper alloy consumables for MIG welding. These tips deliver consistent wire feed and reliable arc performance across a range of welding applications.

• 0.030" wire size - popular for general-purpose MIG welding
• DHP (Deoxidized High Phosphorus) copper alloy construction
• Precision machined to +/-0.003" tolerance for smooth wire feed
• 1/4"-28 UNF thread fits Tweco Style 11 (14 series) gun bodies
• Compatible with Lincoln, Century, Marquette, Hot Max, and select Binzel MIG guns
• Works with solid MIG wire and flux-core wire
• 5 tips per card

Tip: Replace contact tips when wire feed becomes inconsistent or the arc wanders. A worn tip causes poor weld quality and increased spatter.

FOR CALIFORNIA SHOPPERS

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• ⚠  WARNING: CA PROP 65: This product contains chemicals including brass which are known to the state of California to cause cancer. For more information go to www.P65Warnings.ca.gov.