Rotary Drilling concepts | Types of Drill Bit | Surface Arrangements | Core recovery | Part-2

[@anuraggupta2784]

Best mining channel in KZbin

[@FreeSpirit-op5fz]

Nice explanation sir ji ❤

[@FreeSpirit-op5fz]

What is Decking level & Banking level in Shaft (mode of entry)😮?

[@sahilverman1623]

Thanks sir for detailed lectures....

[@anuraggupta2784]

Thank you so much sir ..best explanation

[@MiningGyanesh]

Amazing, well done man!

[@shivamprasad4033]

Very helpful video

[@manishchinakasamaanhataaos7300]

Thanks a lot sir

[@starayush1551]

Thank you 😊

[@suyashsharma33]

Nice video

[@santoshkumarmahanta7835]

❤

[@tapas3741]

Is exploratory drilling similar to the rotary drilling ?

[@MiningMantra]

Yes

[@ritik9058]

Bhaii smjana nhi aata ache se.... teaching skills pe kam kro

[@techiegauravv]

😂

[@naukrisearch]

kitabe baatien hai sab outdated lecture hai ye koi kam ka nhi h

[@suyashsharma33]

Nice video