A double-strength blueing solution designed for blueing highly polished steel parts and hardened steels containing nickel and chrome alloys (except stainless). Super Blue Extra Strength Gun Blue is the blackest blue. Use caution to confine the solution to the area to be reblued, as it will have an effect on the existing blue.

FAQ

Q: How do I apply Perma Blue, Super Blue or Presto Mag?

A: Apply chemical cold using cotton swabs, synthetic brush or sponge.

Q: Why should I use Super Blue over Perma Blue?

A: We recommend using Super Blue if the metal is over burnished from excessive polishing, the pores of steel become too tight, or if the metal has a high amount of nickel or chrome alloys in it.