A0.9X42-SP - OTC Daihen Style 0.035" (0.9mm) Contact Tip - 42mm Length (10-Pack)

Reliable Arc Stability for Robotic Welding

As a welding professional or operator managing robotic cells, you know that the contact tip is the final transfer point for welding current. A worn or poorly made tip can cause micro-arcing, erratic wire feeding, and wandering arcs that ruin the programmed path accuracy. These 0.035-inch (0.9mm) contact tips are designed to solve those problems for OTC Daihen robotic guns. With a precise 42mm length, they seat perfectly in your torch's diffuser, ensuring the Tool Center Point (TCP) remains constant—a crucial factor in robotic programming.

The internal bore is smooth and concentric, allowing the wire to feed with minimal friction while maintaining constant electrical contact. This reduces the "cast" effect of the wire as it exits the gun, helping the robot hit the joint accurately every time. The copper alloy construction handles the heat of high-amperage spray transfer or rapid short-circuit modes without softening prematurely. This means you spend less time entering the cell to swap out fused tips and more time watching the robot produce quality parts.

This 10-pack ensures you have fresh tips on hand whenever the arc quality starts to degrade. Consistent maintenance of the contact tip is the easiest way to prevent burn-backs and bird-nesting in the feeder. These tips are built to be a direct replacement for your OTC Daihen consumables, offering a seamless fit and reliable performance shift after shift. Upgrade your consumables to maintain the precision your robotic system was designed to deliver.

Performance Benefits:

• Stable Arc: Consistent electrical transfer reduces spatter.
• Accurate Feeding: Smooth bore prevents wire drag and stuttering.
• Heat Resistance: Durable copper withstands high-duty cycles.
• Perfect Fit: Designed specifically for OTC Daihen geometry.