Thanks for the heads up Foggy.... It's with this type of presentations some (me) come across tools never heard/seen before.
Like most, I can't see ever needing one as I am too bloody old and decrepit to make furniture/stuff requiring such grunt, but I could see the cost savings benefit (in time) for the beast by others without lobster pot wallets.
You never know, one might finish up in my workshop when I go browsing for stuff I don't need but can afford.
Hell, I remember being shitcanned for buying a 3D printer for my workshop not that long ago.... and the same for my laser.
If your first cut is too short... Take the second cut from the longer end... LBD