What's Inside Hard Drives - Platinum Platters

Platinum from hard drive platters, when did it stop? It's debatable but i'm assuming it mostly happened when we went to 20GB and above HD's. Platinum recovery should be great on the old 5 1/4 inch hard drives. Check out my Prepping Channel..    / @prepperben7753   Scrapping tools, safety gear, wire strippers, metal melting furnaces, crucibles and ingot moulds that I use or recommend.. https://www.amazon.com/shop/ewasteben Follow me also on Odysee.. https://odysee.com/$/invite/@eWasteBen:8 My Camera, Gopro Hero 9 https://amzn.to/2SgSs0R To contact me by email: weeeben@optusnet.com.au Postal Address: Po Box 459 Yarraville Victoria 3013 Australia Keep scrapping & Have fun!