Could you imagine sharpening that chain. You’d be at it for hours.That man just sawed off a dining room table.The one guy who actually needs an 880 and a 4 foot bar instead of just wanting one.Nice cut. I've tried a 880 once, felling a 120 cm beech. Very dense wood that sinks in water. The saw was amazing.The only thing I see that would be a pain is filing that chain . I’ll need a big joint for that one.Not sure what was more impressive, the size of that beautiful oak or the size of the bar on that saw.