The Stovebolt Site Forums The Shop Area The Tool Chest Wire wheel type?

I’d like to replace the worn out wire wheel on my vintage Black & Decker Type K bench grinder with one close to identical. The hole is large and it has more wire in it than I’ve ever seen! It has to be made for industrial use because it’s heavy and really well made. It is imprinted with “Masterwheel” and a patent #. Never have seen this type at the big box stores so wondered if you guys could tell me where I can go to buy one like it? Thanks!