Home made tool and cutter grinder wheel dresser. The rod may have an industrial diamond still in the end. If others agree it is don’t try to use it on a wheel before reading up on the technique (no not youtube) or the diamond will disappear in a blink.
Home made tool and cutter grinder wheel dresser. The rod may have an industrial diamond still in the end. If others agree it is don’t try to use it on a wheel before reading up on the technique (no not youtube) or the diamond will disappear in a blink.
I would agree, it certainly looks like a diamond dresser for an industrial grinding machine and I would heed Bayzle’s advice on use because it may not be just the diamond that disappears.