Bernard 403-27-30 Chromium Zirconium MIG Contact Tip .030" 403 Series 100-Pack

The Bernard 403-27-30 is a 403 Series Chromium Zirconium (CrZr) extended-life MIG contact tip sized for .030" (0.76 mm) welding wire, sold in a convenient 100-piece pack. Chromium zirconium construction delivers superior thermal and electrical conductivity compared to standard copper tips, making these contact tips well-suited for demanding, high-duty-cycle MIG welding applications.

These tips follow the Tregaskiss® Toughlock™ style form factor, making them fully interchangeable with Tregaskiss® Toughlock™ and AccuLock™ R series consumable systems. They are designed for use with Tregaskiss® Tough Gun®, Bernard® BTB®, and Bernard® TGX® MIG welding guns. Each tip is marked with the part number and wire size for easy identification in the shop.

Key Features:

• Material: Chromium Zirconium (CrZr) alloy for extended tip life and heat resistance
• Wire Diameter: .030" (0.76 mm)
• Series: 403 Series — Tregaskiss® Toughlock™ style form factor
• Pack Quantity: 100 contact tips per pack
• Compatibility: Tregaskiss® Tough Gun®, Bernard® BTB®, and Bernard® TGX® MIG guns
• Interchangeable with Tregaskiss® Toughlock™ and AccuLock™ R series consumables
• Marked with part number and size for easy shop identification

Chromium zirconium contact tips offer improved resistance to arc erosion and wear versus standard copper tips, making them a preferred choice for higher-amperage or higher-frequency welding cycles. Stocking the 100-pack quantity reduces downtime and ensures replacement tips are always on hand.