Which oil to use after blackening?

After blackening, we recommend using a special anti-corrosion oil that has been developed for black oxidised surfaces. Here are some options:

1. Special blackening oils: These oils are specially formulated to seal and protect blackened surfaces. They provide a high level of corrosion protection and preserve the black finish.
2. Gun oil: Gun oil, as used for the care of firearms, is a good choice. It is designed to protect metal surfaces from corrosion and is therefore also ideal for blackened parts.
3. Linseed oil: Linseed oil is also suitable for natural protection, forming a thin protective layer while highlighting the black oxide. However, it is less durable than specialised oils.
4. Mineral oil: A light mineral oil can also be used, especially if no specialised blackening oil is available. It provides basic protection against moisture, but may not be as effective as more specialised products.

It is important to apply the oil evenly and thinly to ensure an even protective layer and to wipe off any excess oil after a few minutes so that the surface does not remain sticky.