There are ore mining tricone bit , oil mining tricone bit , waterwell tricone bit . (Steel teeth and Insert teeth) (Seal bearing and open bearing ). Diameter from 3-7/8”to 36”. It is applicable for soft formation, medium soft formation, medium hard formation, hard formation.
Ore mining tricone bit type : KX53, KX54, KX63, KX64, KX73, KX74, KX83, KX84 series and different diameter tricone bit.
Oil mining tricone bit type: IADC111, 117, 121, 124, 125, 127, 131, 135, 137, 215, 216, 217, 311 (steel teeth)
IADC437, 447, 517, 525, 531, 537, 547, 617, 627, 637(insert teeth)