Steel tooth tricone bit - Hebei Solidkey Petroleum ...
Steel tooth tricone bit is milled from steel, it’s applied to drill soft formations.They have long steel tooth,the ROP is very high is soft or medium formation. Application area: oil/gas well, water well, Geothermal well, pilot bit for HDD. Bearing sealing : elastomer sealed bearing. Advantages: Tungsten carbide hardfacing steel tooth.