Engineered for industrial scale welding, our Premium Quality Hexagonal Contact Tips are the ideal replacement for the heavy duty Murex MX series, including models MX363-4, MX403-4 and MX503-4.
This tip features a hexagonal body, providing a significant advantage in busy workshop environments. The hex design allows for a secure grip with a standard spanner or socket, making removal fast and effortless, even when the tip is hot or partially covered in welding spatter.
Manufactured from high grade E-Cu (Electrolytic Copper), this M8 x 33mm tip ensures maximum electrical conductivity and heat dissipation. It is specifically bored for 0.8mm - 1.6mm wire, providing the precision needed for a stable, concentrated arc during high amperage MIG/MAG welding applications.
Sold in packs of 25 - great for everyday use or stocking.
Key Features
Effortless Removal: The hexagonal shape prevents the "rounding off" often associated with cylindrical tips, ensuring easy maintenance and less downtime.
Wide Size Range: Available in multiple sizes from 0.8mm - 1.6mm, covering professional welding jobs.
Heavy-Duty Murex Fitment: A direct fit replacement for the larger Murex torches, specifically the MX363, MX403 and MX503 series.
Robust M8 Thread: The M8 threading provides a larger surface area for electrical contact, reducing heat build up and improving current transfer compared to smaller M6 tips.
Superior Thermal Resistance: Forged from premium E-Cu copper to withstand the extreme temperatures of high capacity industrial welding.
Precision Bore Tolerance: Ensures a smooth wire feed with minimal friction, reducing the likelihood of wire "shudder" and burn-back.
Download Product Specification Manual [MX363-4].
Download Product Specification Manual [MX403-4].
Download Product Specification Manual [MX503-4].
