I have a new post on Hackaday: Making A Variable Speed Disc Sander From An Old Hard Drive.
Making A Variable Speed Disc Sander From An Old Hard Drive
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I have a new post on Hackaday: Making A Variable Speed Disc Sander From An Old Hard Drive.
I found this: WD Ultrastar DC HC550 [0F38462] vs Seagate IronWolf Pro [ST16000NE000]. Looks like the WD Ultrastar is the best option.