Leaded Solder Wire for Stainless Steel – 70g Spool

This premium-quality solder wire is made in Japan and specially designed for assembling custom needles using loose stainless steel tattoo needles. The solder features a eutectic leaded alloy for smooth flow and a low melting point, ensuring strong, clean joints without excess heat.

✅ Product Features

• Optimized for Stainless Steel: Ideal for needle making and other fine soldering work.
• Leaded & Rosin-Free: Contains no flux core (solid wire), suitable for controlled applications where separate flux is preferred.
• Eutectic Composition: Excellent fluidity and quick solidification for efficient soldering.

📦 Specifications

• Weight: 70g
• Composition: 63% Tin (Sn), 37% Lead (Pb)
• Melting Point: 183–184°C
• Wire Diameter: 1.6mm (Φ1.6mm)
• Flux: None (solid wire, rosin-free)

Perfect for professionals looking for reliable, high-quality soldering when working with stainless steel components such as tattoo needles or other precision instruments.