Acid/Flux Brush, Tin Ferrule, Horsehair, 5-3/4" Length, 5/16" Width(Pack of L

Controlled, precise flux application is essential for clean solder joints in avionics wiring, instrument repairs, and aircraft electrical work. This acid and flux brush features natural horsehair bristles that hold and release flux evenly, paired with a durable tin ferrule and wooden handle that provides a comfortable, steady grip during detailed work. Suitable for use with rosin flux, acid flux, and adhesive applications, it is a simple but indispensable tool for any avionics technician or electronics professional working to exacting standards.