Precision Brand Products 45126PRECISION Brand Tool Blackening Kit

I have a small machine shop and build tooling often. I don't know how well the blackener works at full strength since I diluted the full pint in a five gallon bucket of water but even then it works great. I really like the sealer works amazing. I've found using zep fast 505 and a maroon scotch Brite to clean part prior to blackening will give a much more consistent color.

works ok for small batch simple to use makes black coating does no give true Black Oxide Finnish but it did the job go enough to get by