M4/M55W Contact Tip

Designed with a copper, chromium and zirconium (CuCrZr) construction, these M4/M55W Contact Tips leave you with a cleaner finish and improved consumable life.

• CuCrZr construction ensures optimal weld results
• Less sensitive to high temperatures compared to standard copper contact tips
• Maintains its hardness up to 700°C
• Extended consumable life & improved arc performance

Packet QTY: 10
D10 M10 x 35mm