Drilling and Blasting Introduction

[@kob8634]

Thanks. I searched "how it works blasting drill" because I knew *nothing* this was my first click and it answered every question I had plus a few more. Very well presented. The background music isn't necessary but at least it wasn't attention grabbing or tedious and the rest was flawless. Darn fine job!

[@herlinyuliana7336]

wah pekerjaan ku dulu ni produksi AN n blasting di kalimantan

[@kanbhaigojiya7630]

My favourite job

[@archanarathod4678]

Mumbai me yeh job he kya

[@islamiclectureall-ila]

I'm indian I'm blast hole drill operetor..

[@sbura_]

do the needful sir

[@sanderlindhout926]

subtitles please

[@vladimir_lenin75]

Gue nggak ngerti