Definition of 鑿岩機 (さくがんき)
さくがんき
                        鑿岩機
さくがんき
sakuganki
noun
•
                
rock drill, pneumatic drill, jackhammer
Other readings:
                削岩機【さくがんき】
                Related Kanji
| 鑿 | chisel | 
| 岩 | boulder, rock, cliff | 
| 機 | loom, mechanism, machine, airplane, opportunity, potency, efficacy, occasion | 
| 削 | plane, sharpen, whittle, pare, shave |