钻头

Traditional form:

鑽頭

Pinyin (reading):

zuàntóu

Definitions:

• drill bit

Characters:

• 钻 - diamond; to bore, to drill, to pierce
• 头 - head; chief, boss; first, top

Traditional characters:

• 鑽 - diamond; to bore, to drill, to pierce
• 頭 - head; chief, boss; first, top