• There is no vibration  at the time of minor cracks developont rock. So, no any type of damage will be occuriong,in nearest standing structure and tunnel.
• There is no any kind of NOC require in this method.
• It is cheap and fastest method compare of diamond cutter method.
• Its allow to construct concreting work during the rock breaking method.
• Its easy to handle manually as well as via transportation.
• It is noiseless.

DISADVANTAGE

• There is no any type of disadvantages in this method.