3M 60705, Water-Soluble Wave Solder Tape 5414 Transparent, 3/4 in x 36 yds x 2.5 mil, 12/Case, Bulk, 7010311734
$70.27
Factory Stock, 7-10 Day Leadtime
3M Water-Soluble Wave Solder Tape 5414 has a poly-vinyl alcohol (PVA) backing which is water soluble and a synthetic water soluble adhesive to mask gold fingers on printed cirucit boards during wave soldering. Transparent

3M 76783, Cubitron II Hookit Cloth Disc 784F, 120+ XF-weight, 5 in x NH, Die 500X, 7100222757
3M 29611, 641WY 1/4" X 24", 100 Mesh Diamond Cloth Belt, 7010534832 
