Basic Knowledge of Drilling Bits in Oil and Gas Industry

[@EtosEnergi]

Thank you for your explanation

[@SulimanKhan-b4f]

❤ very nice

[@yexas7029]

mechanism

[@carlosalonso2034]

mechanism

[@ahmedadnanaziz2005]

many thanks useful video

[@engsonyaahmadyar3622]

thanks from your information. if you can share lots of information for us about drilling we were happy from you.thank you very much

[@siruitebit]

Engsonya Ahmadyar
We supply geothermal/oil/water well drilling tricone bits and PDC bits from China.
If you need , please contact
my whatsapp [phone]

[@vein.fm_hxcfemboy]

big chubgle mechanism