Polishing A Turntable Platter - Acoustic Research XA/XB

Polishing a turntable platter with a bench grinder that's been converted to a polisher with abrasive wheels. I think the whole process took me about 90 minutes this time round. Even if you're just looking to polish up your platter edge I think this is a fantastic way to do it. Converting the bench grinder to a polisher -    • Converting A Bench Grinder To A Metal Poli...   I got these polishing wheels from my uncle but I had a quick google and there seem to be many online shops to buy them from. I didn't see them readily available though at local hardware chains here in Australia, more on specialized online stores. 0:00 Introduction 2:31 Polishing Outer Platter With The Hard Wheel 4:46 Polishing Inner Platter With The Hard Wheel 5:23 Changing Over To The Finishing Wheel 5:59 How It Looks 6:37 Polishing The Bearing 8:05 Final Thoughts