also: まるノコ
circular saw; buzz saw
A power saw with a rotating circular blade; common in woodworking and construction.
I cut the board using a circular saw.
ホームセンターで丸ノコを買った。
I bought a circular saw at the home improvement store.
Standard mixed kanji-kana spelling; widely used in hardware contexts.
Katakana variant for the second part; common in casual or technical writing.
Full kanji spelling using 鋸 (saw); rarely used in modern Japanese.
Compound of 丸 (round) and 鋸 (saw), referring to the round blade.