Locust Cutter
Air Force Redneck
Around here that's called stump jumping.
It’s how some guys cut veneer. It keeps from pulling fibers out of the heart. Just have to be careful with no hinge
The only 2 problems with that technique, are 1: IF you find a buried 16 penny nail, or small tree spike with the tip it gets interesting real fast, and 2: if the center was hollow, the last 7 seconds of his cut could have barberchaired like a MOFO.