Odd Tinkering's video: Antique Handcuff Restoration and Bluing

I will restore these rusty antique handcuffs. I bought this interesting pair of handcuffs for restoration. The handcuffs work but they are really rusty. I will remove the rust with electrolysis and the blue the steel to protect it from rust. The handcuffs are constructed in a way that they can’t be disassembled. That is probably a very good design for handcuffs because you don’t want the prisoner to be able to easily disassemble them. To remove the rust I put the handcuffs in electrolysis bath. This will loosen the rust. After that the handcuffs were rinsed clean and dried from the water with heat gun. Then I cleaned the handcuffs with acetone. This will help me to get better result during bluing. For bluing the handcuffs I used my furnace. This could probably be done with torch only but furnace will help me to heat the steel more evenly. If the steel is uneven some parts of the handcuffs might get a bad finish. I heated the handcuffs to a little over 300 degrees Celsius and quenched them in oil. The oil will burn the surface bluish-black color. Which will protect the steel. Link to mk furnaxe upgrade: https://youtu.be/WrA2zHYRXXo A free way to support my channel is access amazon/ebay to do your regular shopping through these links. I will get a small fee from each product bought on amazon after clicking these links, whether it was the linked product or a different one. --------------------------------------------------------------------- Patreon: https://www.patreon.com/oddtinkering T-Shirts: https://teespring.com/stores/odd-tinkering-2 Instagram: https://www.instagram.com/odd.tinkering/ Some of my tools : CHUCK NORRIS’ TOOTHBRUSH: https://amzn.to/2YfXUj2 ROTARY TOOL: https://amzn.to/2WF75I6 PRESS FOR ROTARY TOOL: https://amzn.to/2Uiv1Eu 2-AXIS TABLE FOR THE PRESS https://amzn.to/2WPkttl POLISHING KIT: https://amzn.to/31w983l CORDLESS DRILL: https://amzn.to/2Wois77 NICKEL ANODE: https://amzn.to/2J62kTy NICKEL PLATING SOLUTION: https://amzn.to/2oW RUST REMOVER: https://www.mc-51thebestrustremover.com/?ref=YbUD-0E4NKfV0qOk MY FILMING GEAR: MAIN CAMERA: https://amzn.to/2JvtKox MAIN TRIPOD: https://amzn.to/2OlpYgn MICROPHONE: https://amzn.to/2I80iDz VIDEO LIGHTS: https://amzn.to/2FpJDaB MAIN LENS: https://amzn.to/2Fm8yMk CINEMATIC LENS: https://amzn.to/2TmNdHH WIDE ANGLE LENS: https://amzn.to/2U7iJha GOPRO: https://amzn.to/2U3eqU3 --------------------------------------------------------------------- SUBSCRIBE ▶▶▶ https://www.youtube.com/channel/UCf_s... --------------------------------------------------------------------- Restoration playlist▶ https://www.youtube.com/playlist?list... ---------------------------------------------------------------------