Bernard T-030 Centerfire Contact Tips .030 (10-Pack)

Genuine Bernard T-030 Centerfire Contact Tips (.030") - 10 Pack

Equip your MIG gun with the industry-leading Bernard Centerfire T-030 Contact Tips and experience the difference that intelligent engineering makes. This 10-pack of contact tips is designed for use with .030-inch (0.8mm) welding wire and fits all Bernard Q-Guns, S-Guns, and T-Guns utilizing the Centerfire consumable system. The T-Series tips are distinguished by their threadless, drop-in geometry, a feature that fundamentally changes how welders manage their torch maintenance. By removing the threads, Bernard has eliminated the risk of cross-threading and the need for tools during tip replacement, allowing for rapid changeovers that keep production moving.

The performance advantages of the T-030 extend deep into the physics of the welding arc. The tip's base is machined with a precise taper that mates perfectly with the Centerfire gas diffuser. This design maximizes the contact area for electrical current transfer, resulting in a stable, consistent arc that is critical for high-quality welds. Furthermore, the substantial mass of the tip base acts as a heat sink, pulling thermal energy away from the bore and preventing the tip from overheating. This thermal management is crucial for maintaining the structural integrity of the copper and preventing the wire from fusing to the tip during high-amperage applications.

Gas coverage is also optimized with the Centerfire system. The T-030 tip is held in a fixed, concentric position by the nozzle, ensuring that the wire is always centered within the shielding gas column. The system also includes a built-in spatter shield within the nozzle that protects the gas diffuser and ensures smooth, laminar gas flow, reducing turbulence and the potential for weld contamination. For shops looking to reduce consumable waste, the rotatable nature of the T-030 allows welders to get maximum utility out of every tip. When wear patterns develop, simply rotate the tip 360 degrees to find a fresh surface, extending the life of the product and lowering your total cost of ownership.

Technical Specifications

• Part Number: T-030
• Wire Diameter: .030 in (0.8 mm)
• System: Bernard Centerfire
• Quantity: 10 Tips per Pack
• Compatibility: Bernard BTB, Q-Gun, TGX, and Clean Air Guns