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Tweco 11-35 Contact Tip 0.035 Inch - 25 Pack

$2.70/ea Save 26% ($0.71)$1.99/eaPack of 25 — $49.75

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OVERVIEW

Tweco 11-35 Standard Contact Tip (Pack of 25)

The Tweco 11-35 Contact Tip (SKU: 1110-1102) is a premium consumable designed for professional MIG welding applications utilizing 0.035" (0.9 mm) solid or flux-cored wires. Part of the renowned Tweco 11 Series, these tips are engineered to provide superior electrical conductivity and arc stability, which are critical for achieving high-quality welds in industrial environments. This product comes in a convenient pack of 25, ensuring high-volume operations have the necessary inventory to maintain uptime.

Manufactured from high-grade copper alloy, the 11-35 tip features a precision-drilled bore with a diameter of 0.044" (1.1 mm). This tolerance is optimized to allow smooth wire feeding while maximizing the electrical contact area between the wire and the tip. The result is a stable arc with minimal voltage drop. The tip has an overall length of 1.00 inch (25.4 mm) and utilizes a standard 1/4"-28 UNF thread, making it compatible with a vast array of gas diffusers found in Tweco Classic No. 1 through No. 4 guns, as well as Spray Master and Mini-MIG series equipment.

In professional welding, the contact tip is the final point of current transfer. Inferior tips can lead to micro-arcing inside the bore, causing premature failure and wire jamming. Tweco's manufacturing process ensures concentricity and smooth internal surfaces to mitigate these issues. These standard-duty tips are ideal for low-to-medium amperage applications (typically up to 400A depending on the gun rating) and are a staple in fabrication shops, manufacturing plants, and maintenance departments.

Technical Specifications

  • Part Number: 11-35 (1110-1102)
  • Wire Compatibility: 0.035" (0.9 mm)
  • Thread Size: 1/4"-28 UNF
  • Dimensions: 1.00" Length x 0.375" OD
  • Material: Copper Alloy
  • Series: 11 Series (Standard)
Additional Information
Brand:Tweco
Item:Contact Tip
Wire Size:0.035"
Packaging Description:pack of 25
Series:11 Series
Material:Copper Alloy
Thread Size:1/4"-28 UNF
Part Number:11-35
Overall Length:1.00" (25.4 mm)
Bore Diameter:0.044" (1.1 mm)

INCLUDED

  • 25 x Tweco 11-35 Standard Contact Tips (0.035")

APPLICATIONS

  • General Steel Fabrication
  • Automotive Body Repair
  • Light to Medium Industrial Manufacturing
  • Farm and Agriculture Equipment Repair
  • Maintenance and Repair Operations (MRO)

FAQ

The Tweco 11-35 is designed specifically for 0.035-inch (0.9 mm) welding wire.

This package contains 25 individual contact tips.

These tips fit Tweco Classic No. 1, 2, 3, and 4 guns, Spray Master series, Mini-MIG, and many other Tweco-style MIG guns that use 11-series consumables.

The tip features a standard 1/4"-28 UNF thread for screwing into the gas diffuser.

No, the 11-series is considered the "Standard" duty tip. For heavy-duty applications, Tweco offers the 14-series, which has a larger outer diameter and more mass.

They are machined from a high-grade copper alloy designed for optimal electrical conductivity and heat resistance.

Yes, as long as the flux-cored wire diameter is 0.035", this tip will work. However, always check if your specific wire requires a slightly larger bore for clearance.

The overall length of the standard 11-35 tip is 1.00 inch (25.4 mm).

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