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The RADNOR 64004651 is a heavy-duty (HD) tapered contact tip engineered as a direct replacement for the Tregaskiss 403-21-35. It is manufactured from mandrel-drawn copper and designed for use with 0.035" (0.9 mm) MIG welding wire within TOUGH LOCK consumable systems.
Features
Mandrel-drawn manufacturing process for controlled tip tolerances
Dual-lead thread design for rapid installation and replacement
180-degree rotation capability to extend consumable service life
Tapered profile for enhanced access in restricted weld joints
High-conductivity copper construction for thermal management
Designed for high-amperage industrial welding environments
Specifications
Manufacturer Part Number: 64004651
Cross-Reference Part Number: 403-21-35
Wire Diameter: 0.035" (0.9 mm)
Material: Mandrel-drawn copper
Tip Type: Heavy Duty (HD) Tapered
Thread Design: Dual-lead
System Compatibility: Tregaskiss TOUGH LOCK
Applications
Heavy-duty industrial MIG welding
Robotic welding systems utilizing TOUGH LOCK consumables
