Back in Black: Birchwood Casey's black oxide

Black anodize finishes have long been favored for their thick, hard coating properties. It is also these very same characteristics that often make the anodizing unusable for many military and aerospace applications.

Is there anything I can do to protect against this? Would a paint or black marker repair this? : r/razer

Birchwood Technologies articles

Tried and used Birchwood Casey -- Aluminum Black

Does anyone know how to get a natural black oxide finish on chromoly tube like in the picture? : r/BicycleEngineering

Carlisle Fluid Technologies Acquires Hosco, IDS and Classic

Black Oxide process problems

Birchwood Casey® Aluminum Black™ Metal Touch-Up Pen

Find many great new & used options and get the best deals for Birchwood Casey Touch Up Pen Felt Tip Fast Acting Restores Aluminum Black 15121 at the

Birchwood Casey Touch Up Pen Felt Tip Fast Acting Restores Aluminum Black 15121

Birchwood Casey Aluminum Black Touch-Up 3 Oz : Hunting Cleaning And Maintenance Products : Sports & Outdoors

ストックがあるので出品致しますbirchwood alminium black - トイガン

How to Turn Steel Black - All you need to know about Bluing

Operating Instructions - Birchwood Technologies