PRESTO BLACK® RPL REPLENISHER CONCENTRATE
Blackeners for Iron & Steel. For use with MKP PRESTO BLACK. Keeps blackening bath in balance to produce high quality, clean black finishes. [VIEW CART]
PRESTO BLACK® BST4 Brush-On Liquid
For all ferrous alloys. Instant acting blackener/touch-up for tools/machine parts or decorative surfaces. Dark black finish. [VIEW CART]
PRESTO BLACK® GEL
For blackening/antiquing of decorative steel surfaces without runs and drips. Unique gel formula has a slower reaction than BST4 Liquid, giving the user an extra measure of control when dealing with large surfaces. Gray/Black finish.
[See Sample Finishes] [VIEW CART]