Alfa Mirage® BISO SOLDERING TWEEZERS

Hold, steady, and manipulate high-melting-point metals, delicate jewelry findings, and glasswork under direct torch flame without thermal breakdown or tip melting. Manufactured in Japan, the Alfa Mirage® BISO Soldering Tweezers Series is engineered specifically for extreme high-heat heating and brazing operations, particularly for Platinum fabrication. Capable of withstanding extreme temperatures up to 3000°C

Why Choose Alfa Mirage® BISO Soldering Tweezers

• Extreme 3000°C Heat Resistance: Specially formulated alloy tips resist thermal degradation, warping, and flame pitting up to 3000°C, making them an industry standard for high-temperature platinum soldering and oxy-fuel micro-welding.

• Non-Contaminating for Platinum Work: Unlike conventional steel tweezers that transfer carbon or iron into molten platinum and cause brittle welds, BISO tweezers guarantee a clean, contamination-free seam.

• Thermal Isolation Grip Sleeves: Outfitted with light-gray ceramic insulation collars that block conductive heat from traveling down the tweezers to the operator's fingertips.

• Five Specialized Tip & Locking Profiles: Available in five distinct Japanese models—including straight tips, curved profiles, and a cross-locking self-closing model (BS-3001) for hands-free component holding.

• Precision Fine-Point Alignment: Tapered needle points close flush with zero lateral play, allowing bench jewelers to grip micro-wires, tiny solder pallions, and delicate prong heads with pinpoint precision.

Technical Specifications & Complete Model Matrix