1.75" Wide Foam brush on a 4" wood handle.
This brush is intended for use in the photo-fabrication process kit that we sell, but it is equally suited for any application where a chemical paint or solvent must be applied to a surface. This is a replacement part for the 416-K Photo-fabrication Kit.
Use during developing to aid in the removal of photo-resist.
Use during etching to aid in the removal of copper
QTY: 1 Brush