Acid Brush for Soldering and Flux - Copper, Steel etc

Horse Hair Tin Handle Acid Brush. 5.5" Handle. These Acid Brushes are designed for use when applying soldering flux / acid to sheet metal such as stainless steel, copper or galvanized steel as well as paste fluxes to piping prior to soldering.
Horse Hair Tin Handle Acid Brush. 5.5 Handle. These Acid Brushes are designed for use when applying soldering flux / acid to sheet metal such as stainless steel, copper or galvanized steel as well as paste fluxes to piping prior to soldering.

Ram-pro 144 Flexible Horsehair Bristle Tin/Metal Tubular Ferrule Handle Acid/Flux Brushes for Home/School/Shop/Garage

Clean surfaces to be soldered by removing all rust, grease, dirt, paint, etc. Cleaning can be done with steel wool, sand paper, etc. Heat parts to be soldered with a soldering iron or torch, so that the acid core solder, when fed to the heated joint, will melt. Remove solder, then the heat source. Allow to cool and remove any flux residue with a warm, damp cloth.

Alpha Fry 40/60 Acid Core Solder

4 3/4-Inch x 3/8-Inch size Tinning brush for liquid or paste flux Also used for solder and other applications Included components: Brush

Forney 60300 Solder Flux Brush, 3-Pack

Soldering and Metal Roofing - Metal Construction News

Ultimate Guide to Electronic Soldering

Flux @

Soldering Flux Guide In PCB Production - Jhdpcb

Six inch long Acid-proof flux brush

Acid-Proof Flux Brush