Type
TCI(Tungsten Carbide Insert) tricone bit
IADC CODE Available
417 427 437 517 527 537 617 627 637 737 837 832 415 425 445
525 625 635 416 427 436 446 447 516 526 537 547 516 536 535
Available sizes:
3 3/4" (95mm), 4 1/8“(105mm), 4 1/4"(108mm), 4 3/4”(121mm), 5 5/8"(143mm), 5 7/8“(149mm), 6”(152mm), 6 1/4"(159mm), 6 1/2"(165mm), 6 3/4"(171mm), 7 1/2"(190mm), 7 7/8“(200mm), 8 1/2”(216mm), 8 3/4" (222mm), 9 1/2“(241mm), 9 5/8"(245mm), 9 7/8"(250mm), 10 5/8"(269mm), 12 1/4"(311mm), 14 3/4"(348mm), 17 1/2"(445mm)
Application formations
Soft ,medium soft ,hard,medium hard,very hard formation
Under the effect of the WOB and the twist of the drill string, the teeth of the tci tricone drill bits are crushed and eaten into the rock, and at the same time there is a corresponding sliding to shear the rock. When it rolls at the bottom of the well, the teeth on it will ...
The teeth are processed by milling, and the teeth are all wedge tooth. Using floating bearing structure. Using high -density metal sealing. Steel ball lock the tooth wheel to adapt to high speed New wear -resistant materials for steel drilling teeth,increased the drill head ...
Overview of 120 ° U shaped Drill Bit GREAT has customized manufacture several types of tricone roller cone drill bits. The traditional roller bit was cut by tritone bit. So it is including No.1, No.2, No.3 Cone cutters. There are Cone 1 & cone 2 & cone3, wedge cutters design ...
Under the effect of the WOB and the twist of the drill string, the teeth of the tci drill bit are crushed and eaten into the rock, and at the same time there is a corresponding sliding to shear the rock. When it rolls at the bottom of the well, the teeth on it will impact and ...
The teeth are processed by milling, and the teeth are all wedge tooth. Using floating bearing structure. Using high -density metal sealing. Steel ball lock the tooth wheel to adapt to high speed New wear -resistant materials for steel drilling teeth,increased the drill head ...
Overview of 120 ° U Shaped Drill Bit Great Drill Bits has customized manufacture several types of roller bit. The traditional single roller bit was cut by tricone roller drill bit. So it is including No.1, No.2, No.3 Cone cutters. There are Cone 1 & cone 2 & cone3, wedge ...
Products Description DESCRIPTION A drill bit is a device attached to the end of the drill string that breaks apart, cuts or crushes the rock formations when drilling a wellbore, such as those drilled to extract water, gas, or oil. The drill bit is hollow and has jets to allow ...
Overview of Tricone Bit Tricone bit is mainly used in drilling, exploration, petroleum and trenchless as pilot bit. According to cutting material, Tricone bit can be divided into TCI bit and Steel tooth Bit. TCI bit adopts high-strength and high-toughness hard alloy teeth, ...
Overview of tci bits Tci tricone drill bits is an important tool for oil drilling. When the cone bit is working, the cutting teeth alternately contact the bottom of the well, the rock breaking torque is small, the contact area between the cutting teeth and the bottom of the ...
Overview of Tricone Bit Tricone bit is mainly used in drilling, exploration, petroleum and trenchless as pilot bit. According to cutting material, Tricone bit can be divided into TCI bit and Steel tooth Bit. TCI bit adopts high-strength and high-toughness hard alloy teeth, ...