The surface grinder will add accuracy, more of an accessory to the grinder avoiding having a dedicated cutter grinder.
Nice build though, beautifully made.
You could make a spindle and mount a motor plus cross and height adjustment but then you'd just have a basic T&C grinder.
I knew there was a reason I should have kept my old grinder. If you decide to make one, I'll let you re-sharpen my cutters
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