Antique Inside Calipers - Restoration

In this video i'm restoring a vintage inside calipers. I found this one in the tool collection of my grandfather. It is a little rusty and attacked by corrosion. But not irreversible. List of products used: Rust remover: https://bit.ly/2Xyjpxl Degreaser: https://bit.ly/3emwZKk Bluing: https://bit.ly/2VrHWSe Protection: https://bit.ly/2V8McHq My camera: iPhone Xr with Filmic Pro App If you have any questions about process, tools I used or others stuff, just ask me in the comments. I read them all and try to reply as soon as possible. All suggestions are welcome too! I am no professional. I just do it for fun and to learn. I am completely self-taught and would appreciate any feedback, advice or constructive critics. Sorry for my english, it's not my mother tongue. I try my best to add a technical description and comments. Like, comment & Subscribe to see more of my future content. Thank you for watching :) Instagram :   / latelier_off_paris