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M8 1.2 mm Copper Contact Tip BINTU844201 Binzel
BINZEL BINTU844201 M8 contact tip for 1.2 mm wire, made of copper. Designed for optimal conductivity and high durability in industrial welding.
Internal SKU: BINTU844201
- Brand
- Binzel
- Reference
- BINTU844201
2,47 €2,96 € TTC
- Direct shipping from supplier
- Tracking number sent by email
FAQ M8 1.2 mm Copper Contact Tip BINTU844201
- How should I choose between a copper contact tip and a copper-chromium-zirconium alloy one?
- Pure copper tips offer maximum electrical conductivity, ideal for moderate intensities. For intensive work or when using flux-cored wires, a harder alloy is generally recommended to limit premature bore wear.
- What is the influence of the inner diameter on arc quality?
- A 1.2 mm diameter ensures precise wire guidance. If the bore is too wide, electrical contact becomes unstable, leading to spatter and irregularity in the weld bead.
- What signs indicate that this contact tip needs replacing?
- Replacement is necessary as soon as the outlet orifice becomes deformed, commonly known as ovalisation, or if there is a significant build-up of internal spatter. These defects impair current transfer and the straight path of the wire.