re Winky's cart, beginning of vid to about 1:20 in. Kids learn quick; turning is turning but no turn is like getting sideways!

Part of noise is due to insufficient feed rate, another is material not perfect round - so the chip load isn't consistent. Advocates of angling the leading [cutting] edge point out ~1°-3° will have the part release while some nub remains on stock. A handy setup reference for next time, if nothing else.
Offering the successful tool is more than commendable.