Sharpening
Japanese carpenters use waterstones for sharpening.
Read more about this topic: Japanese Chisel
Famous quotes containing the word sharpening:
“Of course politics is an interesting and engrossing thing. It offers no immutable laws, nearly always prevaricates, but as far as blather and sharpening the mind go, it provides inexhaustible material.”
—Anton Pavlovich Chekhov (1860–1904)