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**aotte1** · 04-14-2021, 08:12 PM

Ol Blue K20, cwcarpenter98, thanks for comments and question. The parts cleaned in media blaster with garnet grit 120, also available in other grades. The finish is ceramic coating air dried on the small parts. Heat drying adds a couple numbers of hardness. Use it for these properties, hard/durable finish, and very thin thickness. It is used also for its heat properties. Also, used as a corrosion protective coating in very harsh environments. The coating appearance shows the manufacturing marks, with little fill in. Will post a few more photos showing detail and description of process. Know safety precautions before using.

Les

04-14-2021, 08:12 PM	#77
aotte1 Senior Member Join Date: Oct 2013 Location: lousiville Ky Posts: 2,637	Re: 1966 GMC K10 Suburban Project Ol Blue K20, cwcarpenter98, thanks for comments and question. The parts cleaned in media blaster with garnet grit 120, also available in other grades. The finish is ceramic coating air dried on the small parts. Heat drying adds a couple numbers of hardness. Use it for these properties, hard/durable finish, and very thin thickness. It is used also for its heat properties. Also, used as a corrosion protective coating in very harsh environments. The coating appearance shows the manufacturing marks, with little fill in. Will post a few more photos showing detail and description of process. Know safety precautions before using. Les Attached Images Last edited by aotte1; 04-14-2021 at 08:50 PM.