How to choose the right tricone bits？
Amanda
October 23, 2021
1 Soft formation better choose steel tricone bit, e.g mud
2 Hard formation better choose tci tricone bit, e.g limestone
3 Open bearings, air bearing, roller bearing are mostly used in mining projects
4 Roller bearing, journal bearing are mostly used in water well drilling projects
5 According to compressive strength to choose tricone bit
