Aloha, fun & authoritative answers -- no cost, no registration, no passwords, no popups
(as an eBay Partner & Amazon Affiliate we earn from qualifying purchases)
Where the
world gathers for metal finishing
Q&As since 1989
-----
What is joncoat?
Hello, I have a question about black oxide. The print that I have calls for black oxide and joncoat, dry to touch, per GM 4347-M. Now I have a copy of GM 4347-M, and I know what black oxide is, but what is joncoat?
Colin Shiels
springs - Spring Grove, Illinois, USA
1999
Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.
If you are seeking a product or service related to metal finishing, please check these Directories: