Trimming
Conquer the angry man by love.
Conquer the ill-natured man by goodness.
Conquer the miser with generosity.
Conquer the liar with truth.

The Dhammapada

The edges are trimmed using a cutter

The edges of the completed book are trimmed using a cutter with a heavy blade that slices through several books at once. Traditional Tibetan texts are loose-leaf, so there is no need to bind them.