drill bits tricone

..., in sizes from 2 1/2" to 36", for use in all formations, with any bearing/seal type, and with a wide range of additional custom features...

374mm(14 3/4") TCI Rock Drilling Bit Tricone Hard Rock Drilling Bit For Water Well Drilling The three cone drill bit consists of more than 20 com...

... for soft to very hard formations depending on the style and quantity of the carbides on the ...because of its versatility and performance...

... Formation c). Size Available: 7 7/8''~26'' d). Popular IADC Code: IADC545,645,725,735,745,825,835 Description of (1) Cutting Structure o...

... The cone surface is shallow and has good cleaning power. 3. The PDC tool angle is 13-16°, which makes the have stronger feedability and ...

... ensures that the product can through any surface with maximum efficiency and precision. The product has been tested and proven to provide ex...

... carbide inserts are used in the outer rows to prevent loss of gauge. Maximum numbers of hemispherical shaped inserts are used in all rows to p...

Palm, Single Cone , Oil Well Rock 8.5inch Product Description Size 140mm 8 1/2 inch roller core part Mach...

... is one of the widely used . It has the characteristics of adapting to a wide range of formations and high mechanical ...

... Price Mining Bitng Product Description TCI Teeth Elastomer sealed bearing rock Cutting Structure The du...

... , Sealed Journal Bearing , Roller PRODUCT SPECIFICATIONS Size : 9 7/8 inch (250mm) IADC : 537 SERIES : FSA Tooth type ...

Believe that the majority of oil industry people are very familiar with the roller cone , it is the most common type of tools used in the ...

... seal. rock 3. Locking roller ball, to adapt to high-speed. 4. The use of high strength high toughness carbide teeth, 5. Hours in the r...

... Water Well Tungsten Carbide Hard Rock TCI Roller Rock Description bit is one of the main tools...

... Water Well Tungsten Carbide Hard Rock TCI Roller Rock Description bit is one of the main tools...

... life span and performance whether suitable for or not, that has an great influence about the quality, speed and cost of project....

...widely used for Oil&Gas ,Mining,Water Well,Geological Exploration areas.Our divideds into metal sealed and rubber sea...

... 17 1/2" is almost the biggest in water well , usually small capacity rig can only drive 17 1/2" to 100-150 meters...

... Oil Oil Field Equipments Product Description: KSQ used for geoloical prospecting,development of oi...