钻眼

Traditional form:

鑽眼

Pinyin (reading):

zuānyǎn

Definitions:

• to drill a hole
• drilling

Characters:

• 钻 - diamond; to bore, to drill, to pierce
• 眼 - eyelet, hole, opening

Traditional characters:

• 鑽 - diamond; to bore, to drill, to pierce
• 眼 - eyelet, hole, opening