Definition of 鑽孔機 (さんこうき)

noun
boring machine, punching machine, perforator
Other readings:
鑚孔機【さんこうき】
Related Kanji
make fire by rubbing sticks
cavity, hole, slit, very, great, exceedingly
loom, mechanism, machine, airplane, opportunity, potency, efficacy, occasion
make fire by rubbing sticks