Rift
slicing can avoid the appearance of flake by using a staylog
lathe which cuts with a rotary action. A quarter of the
log is fixed to a plate, and the plate is then fixed acentric
to the center line of a turning lathe As the flitch is rotated,
it comes in contact with the knife and the angle can be varied
so that the wood is cut exactly to produce the very straight rift
grain. This is generally found in oak only. Though rift cut maple,
walnut and cherry are often spoken of, these are actually the
straighter grain portions of plain sliced or quarter sliced logs.
Since rift grain is generally the straightest and free from cathedrals
and variations in grain, it is used to enhance verticality and
is easily sequenced and matched.
Typical
rift sliced oak pattern.