Technical Specifications
- Brand / Model: KOOCU Tools ST-25 (also cataloged as 7-SA SR)
- Tip Type: Curved / Bend ultra-fine tip
- Material: Premium Stainless Steel
- Dimensions: Approximately 110mm x 10mm
- Weight: ~0.1 kg
Key Features & Design
- Ultra-Hardened Curved Tip: The hand-polished, ultra-fine tip features a precise closure that can firmly clamp items as microscopic as 0.008mm silver fly lines (fingerprint jump wires). The hardened tips offer superior resistance to deformation compared to standard hobby tweezer.
- Anti-Magnetic & Diamagnetic: It will not magnetize. This is a critical feature for modern electronics repair, ensuring that the tips do not accidentally disrupt sensitive biometric modules, sensors, or camera assemblies.
- Anti-Static (ESD Safe): Built to safely dissipate static electricity, preventing sudden electrical discharges from frying delicate integrated circuits (ICs) or SMD/BGA components.
- Hole-Pattern Ergonomic Handle: The body of the tweezer features a specialized skeletal hole-pattern. This structural design makes the tool lightweight, improves heat dissipation during heavy soldering, and provides a textured, non-slip grip.
- Chemical & Corrosion Resistance: Resistant to common workshop chemicals, including isopropyl alcohol (PCB washing water) and rosin flux.
Primary Applications
- Electronics Repair: Perfect for logic board micro-soldering, replacing SMD/BGA components, and routing jumper wires.
- Reaching Difficult Angles: The curved nature of the tip lets technicians maneuver around high-density components inside packed modern electronics (like smartphones or laptops) without bumping surrounding parts.
- Fine Assembly & Crafts: Highly effective for watchmaking, jewelry assembly, laboratory work, and precise detail modeling.




Reviews
There are no reviews yet.