を割る

to break or shatter (something brittle)

→ を
phrase Common #4,994
to break or shatter (something brittle) Used with を to describe breaking hard, brittle objects such as glass, dishes, cups, or vases. It can also be used figuratively in expressions such as 心を割って話す, meaning to speak openly or frankly.
JA: ガラスを割るのは危険です。
EN: Breaking glass is dangerous.

を割るしかがない

All I'm good for is chopping firewood!

— ウィッチ (2016)

私はを割るのを見られた

I was seen breaking the window.

彼女は洗い物たびにを割る

She breaks a plate every time she does the dishes.

昔からレンガを割る得意だそうだな

I hear you've always been good at the trick of breaking bricks.

— さらば、わが愛/覇王別姫 (1993)

を割るためにハンマー使われた

A hammer was used to break the window.

ピータ花瓶を割るつもりはなかった

Peter didn’t mean to break the vase.